HALFEN Cast-In Channels Concrete B2000.1-e

CAST CAS T-IN CHA N N ELS

B 2000.1

CO N C RET RETE E

User Catalogue

CAST-IN CAST -IN CHA N N ELS

2

CO N CRETE

Halfen bolts Pages 13 - 23

Halfen channels type HTA Pages 12 - 22

Th Thread reade ed rod rods and and hexagonal nuts Page 34

Halfen threaded locking plates Pages 13 - 23

Halfen toothed channels type HZA and toothed bolts type HZS Pages 24 - 25

Coupler sleeves Page 35

Rail clips Page 36

Application examples: Curtain wall facades, secondary structures Pages 37 - 40

Halfen restraint ties Pages 41 - 43

Brickwork restraint Pages 44 - 47

Metal sheet fixing channel type HTU Pages 48 - 50

Halfen framing channels Pages 51 - 52 (Halfen bolts see Pages 13 - 23)

Specification texts Pages 53 - 55 Halfen CAD - library Page 55

1.1

HTA HTA Ha lfen Channels TA 4 0 / 2 2 ), hot dip To supply pply _____ mHalf Halfe en chan hannels (e.g. H TA galvanise galvanised (fv ) with with polystyrene yrene bead filler (V f ), in ex ex stoc stock k lengths of 6070 mm, cut to length as detailed on the drawing, subject to Halfen`s standard cut length procedures, and to fix them correctly to the formwork with at least 2 fixings per metre. Mater Material ial _____ DM/m

Labour abour _____ DM/ m Total otal rat rate e _____ DM/ m

Order exa mples: mples: Channel type:

Finish:

Length: [mm]

H TA TA 4 0 / 2 2

fv

6070

Filler Anchor material

Vf

3

Contents

Halfen cast-in channels and bolts

product range, secure assembly •Application examples •Corrosion •Corrosion prot protec ecttion •Channel fillers; fixing to formwork; standard lengths; site applied end anchors •Type selection, allowable loads, properties, accessories Halfen cast-in channels, design properties

•Allowable loads and edge distances acc. to the official approvals •Reduced edge distances •Dynamic loads, anchor dimensions, shock loads •Spacer assembly, channels type HSB •Curved HTA channels and channel pairs Bolts, nuts and accessories

•Threaded rods, hex head bolts, hexagonal nuts, washers, adjustment coupler •Coupler sleeves, eye sleeves, ring nuts, lock washers, square washers •Rail clips

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Page: 4- 5 6- 7 8- 9 10 - 11 12 - 25 Page: 26 - 27 28 - 29 30 - 31 32 33

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App lication lication ex am ples with Ha lfen cast cast-in -in channels

•Curtain wall facades •Secondary structures •Ductwork, rails

Page: 37 38, 39 40 l

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Halfen restraint ties

•Halfen restraint fitting type SPV •Halfen restraint strap type HKZ •Halfen restraint ties type HKZ - GU and type HKZ - GF

Page: 41 42 43 e

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Roof and wall fixings

•Halfen Halfen masonry res restraint traint syste system ms, channels type type HMS HMS 25/ 25/ 15, ties type type ML and BL •Halfen •Halfen claddi cladding ng brickwork rest restraint raint channe channell type HVS 22/ 20 •Profiled metal sheeting fixing channels type HTU

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Page: 44 - 46 47 48 - 50 a

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Halfen framing channels for welding, bolting

•Plain back channels •Slotted back channels •Toothed channels for loads in the longitudinal direction

Page: 51 - 52 51 - 52 51 - 52 m

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Instructions, work aids

•Standard specifi specificat cations ions •Halfen •Halfen CAD-library CA D-library

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Page: 53 - 55 55

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4

CON CRE CRETE TE

HalfenCast-inChannelsandBolts ProductRange

Halfencast-inchannelsTypeHTA,HZAandHalfenbolts

FZ , FQ

HTA 7 2 / 4 8

HTA 5 5 / 4 2

HTA 5 2 / 3 4

HTA 5 0 / 3 0

H TA TA 4 0 / 2 2

27(32)kN

27(32)kN

22kN

1 0(1 2 )kN

6 (8) kN

Halfenhotrolledchannelstype→

Loadspecification: 27(35)-6kNpointload

loadrange À → (seePage26) material → (see Á)

72

52

50

Cen Centralp ralpu ullFZ , Longitudinalpull FL transverseshear FQ (formildsteel channels,using boltstypeHSR)

Dynam Dynamic ic loads withamplitude ∆F → Page30

HalfenT-headboltstype

H S ,H , H S R7 R7 2 / 4 8

→

Page12,13

C o l d r o l l e d H a l f e n c h a n n e l s t y p e → HTA 7 2 / 4 9

27 (35)-3 kN poi ntload

26,5

33

→

loadrange À → (seePage26) material → (see Á)

27(32)kN

22

H S , H SR SR 5 0 / 3 0 →

Page12,15

22

H S , H SR SR5 0 / 3 0

→ Page14,15

→

H S , H SR SR 4 0 / 2 2 →

Page18,19

HTA 5 4 / 3 3

HTA 4 9 / 3 0

H TA TA 4 0 / 2 5

H TA TA 3 8 / 1 7

HTA 2 8 / 1 5

22kN

10(12)kN

6 (8)kN

4,5 (7 (7)kN

3,0kN

54

49

22

33

→ →

H S7 S7 2 / 4 9

Page12,13

S e r r a t e d H a l f e n c h a n n e l s t y p e H Z A load range5k range5kN N

Loadspecification:

Page16,17

72

Cen Centralp ralpu ull FZ , Longitudinal udinal p ull FL transverseshear FQ (reducedloads)

HalfenT-headboltstype

18

H S ,H , H S R5 R5 0 / 3 0

40

FL

FZ, FQ

40

∆F

FL

Load specifi specificati cation: on:

55

22

H S5 S5 0 / 3 0 → Page14,15

À (see

18

HS 5 0/ 0/ 3 0 →

18

H S4 S4 0 / 2 2

Page16,17

28

38

→Page18,19

12

H S3 S3 8 / 1 7

H S2 S2 8 / 1 5

→ P.

→P.2 2, 23

20,21 20,21

H Z A4 A4 1 / 2 2

Page age26), 26), material(seebelow)

5kNpointload Halfenserrat Halfenserratedc edchanne hannels ls typeHZA typeHZA usedwithmatching T-head T-headbolt boltst styp ypeH eHZS ZSareid areidealf ealforlon orlongit gitud udinals inalshe hear ar loadsparallelt loadsparallelto thechannelaxi echannelaxis.Loadcapacityper s.Loadcapacityper boltis5kNinalldirections.SeealsoloadtableP.26.

FZ, FQ

FL

Longitudinalpull FL Cen Centralp ralpu ull FZ , transverseshear FQ forboth mildst il dsteel eel and stainlessste stainlesssteel el À Loadrange:

41

3 22

HalfenT-headboltstypeHZS

→

H Z S4 S4 1 / 2 2 →

Page24,25

allowableloadsasperGerman allowableloadsasperGermanoffici officialapprovalcert alapprovalcertifi ificate cates(s s(see eePage5),spacingbe Page5),spacingbetw tween eenloadpoints loadpoints 25cm.

ÁM

aterial,finishes aterial,finishes Halfenchannels:

(seealsoP.8,10)

Anchordesign:

SteelgradeS235J lgradeS235J R(St37-2), hot dipgalvanised dipgalvanised f v =Stee A4 = Stainles Stainlesss sste teelgrade elgradeW W 1.4571/ 1.4401(A4) 1.4401(A4 ) Stainless ssst steelgrade eelgradeW1. W1.4301 4301 (A2) A2 = Stainle

Halfencast-inchannelstypesHTAandHZA aremanufacturedwithboltanchors orwe orwelde lded d I -anch -anchor ors s (seePage30) HTA-A Wel Welded I HTA- B anchors Boltanchors

Siteappliedendanchorstype for Halfenchan Halfenchanne nels ls A N K - E for (forsitecuts), seePage11

Approvalcertificates Halfenchannelsareofficiallyapproved bytheGermanConstruc bytheGermanConstruction tion MaterialSupervisoryBoardDIBt. Approvalno.Z-21.4-34(typeHTA), Approvalno.Z-21.4-145(typeHZA)


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Ha lfen Cast-in Cast-in Cha nnels, nnels, Introdu ction tion

Halfen cast-in channels officially approved

Halfen cast-in channels supplied with bolt anchors or welded anchors are appoved appoved by the German erman constructio construction n material aterials s supervisupervisory board (DIBt) for load bearing structures: - type HTA: Approval No. Z - 21.4 - 34, dated 1. 1. 1998, - type HZA: Approval No. Z - 21.4 - 145, dated 17. 7. 1998. Halfen channels are supplied ready to use complete with polystyrene filler and nail holes. They are easy to fix by simply nailing to the timber formwork. Selection criteria

In addition to the normal hot dip galvanised, Halfen cast-in channels are also supplied in stainless steel for applications requiring increased corrosion resistance. When selecting Halfen channels, officially approved types HTA and HZA are recommended. These are available with a variety of profiles (see Pages12 - 24) and anchor designs (see Page 30). Filler easy to remove

To pre prevent an inf infill ill of concret rete, Hal Halffen cast ast-in chann annels are are fille illed d with foam. Depending on the application two different fillers are available (see Page 10). After removal of the shuttering the filler can be easily removed using a suitable tool (see instructions Page 10). Secure Secure a ssembly w ith ith H alfen channel

Halfen bolts can be inserted at any point along the channel and fixed by turning through 90° and then thightening the nut. At the channel ends, bolts should not be located beyond the last anchor (=2,5 cm from the channel end); the anchor positions of bolt anchors are visible from inside the channel slot. To ensure corre rrect ins installa allattion ion of the bolt the positio ition n of the notch at the end of the shan shank k should be be checked. The notch must be transverse to the channel direction. If the channel is recessed from the face of the concrete concrete e.g. due to to insu insuffi fficient cient nai naililing ng to the the formformwork or weak formwork, packing shims (see Page 32) should be used used over the the face of the channel before before fixing fixing any other other compocomponents. A plate washer should always be used under the nut when fixing direct direct to the face of the channel. Lock washers type SIC (Page 35) provide additional security against turning of the bolt head. Nuts should be tightened to the torque values as stated for the Halfen bolts (Pages 13 - 25).

6

CAST-IN CHA N N ELS CO N CRETE

Halfen Cast-in Channels Type HTA and HZA Typical Applications

Brickwork support: Halfen brackets fixed to cast-in HTA channel

Curtain wall panels fixed to Halfen HTA channels cast into floor slabs at each floor level

Lift guide rails fixed to cast-in HTA channels.

Fixing of a curtain wall bracket to HTA channels cast into floor slab.

Pipe support system using Halfen framing channels, pipe clamps and threaded rod fixed to cast-in Halfen HTA channels.

CAST-IN CHA N N ELS CO N CRETE

Halfen Cast-in Channels Type HTA and HZA Typical Applications

Catenary fixing in a railway tunnel

Drainage pipe under a concrete bridge: Halfen channels and pipe brackets made of stainless steel

Adjustable fixing for a crane rail

Floor fixing of test equipment in an Airbus test hangar

Curved stainless steel HTA channels in a sewage treatment plant

Restraint of precast concrete panels: cast - in Halfen channels type HTA and adjustable Halfen restraint tie

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CAST-IN CHA N N ELS

8

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M a terial Q ua lity, Corrosion Protection Halfen Cast-in Channels, Halfen Bolts

Halfen cast-in channels types H TA and H Z A (see Pages 12 to 24) 1. Hot rolled channels

Halfen channels type HTA 72/ 48, 55/ 42, 52/ 34, 50/ 30 and 40/ 22 are hot rolled from a billet of steel.

Material/ finish ordering code: fv =

wb =

mill finish (without corrosion protection), same steel qualities as mentioned above

A4 = -Ank.A4

stainless steel grade A4, W 1.4571/ 1.4401 (subject to availability) as per DIN 17 440. In accordance with German official approval for stainless steels no. Z –30.3-3 of 03. 04. 1996 only material grade W 1.4571/ 1.4401 (grade A4) is allowed for fixings in reinforced concrete structures. Stainless steel channels ranging fromHTA 28/ 15 to HTA 52/ 34 and HZA 41/ 22 are generally manufactured with stainless steel grade A4 anchors. Order codes: A 4 - A n k . A 4 =both channel and anchors in stainless steel grade A4. Standard for channels ranging from HTA 54/ 33 to HTA 72/ 49 in stainless steel is: A4 =channel in stainless steel grade A4, anchors in mild steel St37 - 2 (stainless steel anchors =A4-Ank.A4 on request).

A2 = -Ank.A2

stainless steel grade W 1.4301 (A2) as per DIN 17 440. Available channels: ranging from HTA 28/ 15 to HTA 50/ 30 and HZA 41/ 22 (generally manufactured with stainless steel anchors).

2. Cold rolled channels

Halfen channels type HTA 72/ 49, 54/ 33, 49/ 30, 40/ 25, 38/ 17 and 28/ 15 as well as HZA 41/ 22 are formed on multi - stage cold rolling mills.

hot dip galvanised, providing a minimum coating of 50 µm. Short and cut lengths are galvanised after cutting, so that there is an overall corrosion protection. Steel grades: S235J RG2 (RSt 37 - 2), S235J R (St 37 - 2), S275JR (RSt 44 - 2) or QSt - E 380

Other materials on request. Notes concerning stainless steel material grades (as per DIN 17 440): A4: grade W 1.4571 → 18%Cr, 11%NI, 2,5%Mo +Ti grade W 1.4401 → 18%Cr, 11%NI, 2,5%Mo (equivalent to grade 316 S 31 as per BS 1449, Sect. 1.2.1991); A2: grade W 1.4301 → 18%Cr, 10%N I

Ha lfen bolts types HS , HSR, HZS (see Pages 13 to 25)

N e w À

N e w À

Hook-head bolts for Halfen channels ranging from HTA 40/ 22 to 72/ 49

Hammer-head bolts for Halfen channels ranging from HTA 28/ 15 to 38/ 17 and HZA 41/ 22

All Halfen bolts type HS, HSR and HZS are supplied with hexagonal nuts. Specification: •nuts: DIN EN 24 034 •shaft and thread of the Halfen bolts: DIN EN 24 018

Material/ finish ordering code: fv

= hot dip galvanised, strength grade 4.6 as per DIN EN 20989, coating ≥ 45µm

gv

= electroplated, strength grade 4.6 as per DIN EN 20989, coating ≥ 12µm

fv 8.8

= hot dip galvanised, strength grade 8.8 as per DIN EN 20989, coating ≥ 45µm

gv 8.8

= electroplated, strength grade 8.8 as per DIN EN 20989, coating ≥ 12µm

ro h

= without corrosion protection, strength grade 4.6 as per DIN EN 20989

A4-50

= stainless steel grade A4-50 as per DIN EN ISO 3506

A4-70


A2-50


A2-70


À Halfen bolts for increased security during assembly : The new S - shape of the head provides

additional security for correct locking of the bolt inside the Halfen channel, avoiding any risk of turning during assembly, even when differing profile widths occur due to manufacturing tolerances. During the period of change to the new bolt shape both bolt types are supplied. Patents pending.

CAST-IN CHA N N ELS

9

CO N CRETE

Corro sion Protection Requirements

Corrosion protection requirements according to official approvals for Halfen cast-in channels HTA and HZA Corrosion protection of component parts

Scope of application

Channel

A nchor

Bolt, nut, w a sher

1

Mill finish

Mill finish

Without corrosion protection

Only allowable when all elements of the fixing are protected by the minimum concrete cover specified in DIN 1045, Tab. 10

2

Hot dip galvanised (coating ≥ 50 µm)


Electroplated (coating ≥ 5 µm) Sheradized (coating ≥ 10 µm)

Components for interior use only, e.g. residential houses, offices, hotels, schools, hospitals, shops, with the exception of humid rooms

3




4

Components for interior use as mentioned before, for increased corrosion protection requirements

Stainlesssteel Mill finish Á Stainless steel W 1.4571or W 1.4401 grade A4-50 (DIN 267) Stainless steel À (gradeA4) W 1.4571 or W 1.4401 grade A4-70 (DIN 267)

À Entirely stainless steel Halfen cast-in channels

(Order code . . A4 - Ank.A4 ) Stainless steel channels ranging from HTA 28/ 15 to HTA 52/ 34 and HZA 41/ 22 are generally supplied with both profile and anchors manufactured from stainless steel. (Channels 55/ 42, 54/ 33, 72/ 48 and 72/ 49: to order) These Halfen "entirely stainless steel" channels are not subject to any restriction with regard to concrete cover, due to the inherent properties of stainless steell. The following are examples where it is often necessary to use entirely stainless steel channels: Bridge and tunnel structures (e.g. fixing of ductwork and drainage pipes, catenary wires),

Anchorings for curtain wall facades, also externally Á Anchorings for curtain wall facades, also externally (see also DIBt. Approval Instruction,Appr. No. Z - 30.3 - 3 for stainless steels)

Á Stainless steel channels with welded mild steel anchors

(order code . . A 4 , only for channels with welded anchors) With regard to the corrosion protection of the anchor the concrete cover c [mm] according to DIN 1045, Table 10, refer to the following table: Channel HTA-

54/33

5 5/ 4 2

72/48, 72/49

Concrete cover c [mm]

40

50

60

c

The minimum cover has to be determined according to the actual requirements for external structural elements and/ or specifications.

•Sewage treatment plants (e.g. fixing of weir plates), •Chemical industry (e.g. fixings exposed to corrosive substances), •Curtain walling, brickwork cladding •reinforced concrete structures requiring increased corrosion protection of the reinforcement.

Product id entifica tion

Halfen channel: the channel and material code is stamped on the back and/ or the foam filler of the channel Halfen bolt: the manufacturers code "H" and the material code is marked on the T-head of the Halfen bolt

CAST-IN CHA N N ELS

10

CO N CRETE

Filler Selection a nd Fixing to the Form w ork

Fillers in Halfen Channels i l l e r e a d f b e n t y r e P o l y s

To help preventing the ingress of concrete grout, Halfen channels are supplied with a filler. Two types are available depending on the application.

1 . Polystyrene Bea d Filler

(Standard) Material: Polystyrene Removing the polystyrene bead filler, using an appropriate tool.

2 . Ha lfen Combina tion Strip Filler (to order, code Kf )

The polystyrene bead filler has been the standard for Halfen channels for many years. O n countless projects around the world, it has provided protection against ingress of concrete grout into the channel. The polystyrene is dense and fills the channel completely, even between the lips. After striking the formwork, removal of the filler is simply done using an appropriate tool . Note: Due to the production process, the polystyrene bead filler may not be completely tight at both ends of the channel, notably in the larger profiles. However this does not affect the useable length of the channel, since Halfen Thead bolts should not be located beyond the last anchor (=2,5 cm from the channel end, see also p.5).

Material: Polyethylene

After striking the formwork the combination strip filler is simply pulled out of the channel. In order to avoid rupture of the strip filler, an appropriate tool should be used as shown.

Subject to alteration

If Halfen channels are required to be quickly cleared of the filler along the entire length of the channel, after removing the formwork, Halfen supplies channels with combination strip filler at a small extra charge.

Fixing to Formwork

Care should be taken to ensure that the correct type of Halfen channel, as specified on the drawing (channel size, material finish, anchor type, length) is adequately fixed to the formwork and in the required position, so that it cannot be displaced when pouring and compacting the concrete. This a) Fixing to timber formwork: • Nail through the nail holes in the back of the channel onto the timber form. When using stainless steel Halfen channel we recommend using stainless steel wire nails, available to order, in size 28/ 65. Order code: ENA

ensures that after removal of the formwork the channel face is flush with the concrete surface. Fix to timber formwork with staples or nails. For fixing stainless steel Halfen channels stainless steel nails type ENA 28/ 65 are available to order. Fix to steel forms with bolts, dowels etc. (see below). b) Fixing to steel formw ork: • Using Halfen bolts through the steel form. (Press bolt head into the channel filler)

 Using dowels to the steel form

•Staple to the timber form. Order code: KRA Plastic dowel

Alunail

CAST-IN CHA N N ELS

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Ha lfen Ca st-in Cha nnels HTA a nd HZ A Standard Lengths, Anchor Spacings

Standard lengths, anchor arrangement Short lengths À Length L [mm] / no. of anchors 100 / 2

Â

2 5 0 / 2 • 250 / 3

 1 5 0 / 2 • 2 00 / 2 Á•

3 0 0 / 2 •300 / 3

Á

350 / 3  400 / 3 550 / 3 • 1050 / 5

Sta nda rd cut lengths

Stock length

Length L [mm] / no. of anchors

Length L [mm] / no. of anchors

1300 / 6

1550 / 7

1800 / 8

2050 / 9

2300 / 10

2550 / 11

2800 / 12

3050 / 13

3300 / 14

3550 / 15

3800 / 16

4050 / 17

4300 / 18

4550 / 19

4800 / 20

5050 / 21

5300 / 22

5550 / 23

5800 / 24

6 0 70 / 2 5

(6070 / 31 Ã)

L [mm ]: 1 0 0 25 50 25 Â 1 5 0 25 100 25

25

2 0 0 25 150 25

250

250

250

250

25

n x 250 2 5 0 25 200

25 3 0 0

25

250

25 25 125 125 25Á

Other short lengths available to order Á 250 mm and 300 mm cut lengths can also be supplied with 3 anchors Â 100 mm length only available for HTA 28/ 15 and 38/ 17 Ã Channel HTA 38/ 17 K (standard special with anchors at 200 mm centres) is supplied with 31 anchors. Also available in cut lengths on request À

350, 25 400, 550 1050

25

≤

250

≤

250

25

≤

250

≤

250

≤

250

≤

250

25

Site applied end a nchors AN K-E for preparing Halfen channel short pieces ANK-E

A

hex head bolt clamping element

35 ≤ e

≤

225

[mm]

35 ≤ e

≤

225

[mm]

Assemb ly instructions for end a nchors ANK-E

A

Cut the Halfen channel as required. The cut section must be perpendicular to the channel axis. Maximum and minimum projections "e " at the ends of the Halfen channel are 225 and 35 mm. B

Select the type of end anchor A N K - E to fit to the Halfen channel according to table 1. Push the clamping element onto the channel back until it comes to full stop; press in the foam filler when necessary. C

Tighten the hex head bolt to the torque indicated in table 1.

B

MD

C Requested length

Table 1: End anchor selection Short lengths HZA 41/ 22 may only be used with not more than 1 end anchor. Not part of the official approval. Ä

For profile H TA - or H ZA 2 8 / 1 5 - FV 28/ 15 - A4 38/ 40/ 40/ 41/ 38/ 40/ 40/ 41/

17 22 25 22 17 22 25 22

-

FV FV FV FV Ä A4 A4 A4 A 4Ä

End anchor type

Stock no.

Thread

Tightening torque M D [Nm]

ANK - E1 - FV AN K - E1 - A4

12 - 1660 11 - 1296

M 8 M 8

10 10

ANK - E2 - FV

12 - 1661

M 10

20

AN K - E2 - A4

11 - 1297

M 10

20

CAST-IN CHA N N ELS

12 st

CO N CRETE

l o B + sl e n n h

Halfen Cast-in Channels Type HTA n

Load Range 27,0 kN

a C ef l a H s ei t r e r

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p

Table: standard lengths n

P

Material/ finish (see p.8): fv = A4 = Length No. of h. d. galvan. stainl.steel A4 [mm] Anchors Stock No. Stock No. s

D

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H TA 7 2 / 4 8 hot rolled s

150 200 250 300 350 400 550 1050 6070 B

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N

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A

c

c

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2 2 2 2 3 3 3 5 25

02 02 02 02 02 02 02 02 02 -

136 137 138 139 140 141 144 154 155

01 01 01 01 01 01 01 01 01 -

100 101 102 103 104 105 108 118 120

H TA 7 2 / 4 8 hot rolled

H TA 7 2 / 4 9 0

8 1

Dynamic loads (only with welded anchors type -Q ) see page 30

h

H TA 7 2 / 4 8 - Q for dynam. Loads→ Page30 at

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150 200 250 300 350 400 550 1050 6070 A

p

p

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d

e

2 2 2 2 3 3 3 5 25

H TA 7 2 / 4 9 2 150 2 200 2 250 2 300 3 350 3 400 3 550 5 1050 R

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02 02 02 02 02 02 02 02 02 -

539 540 541 542 543 544 545 546 547

– – – – – – – – –

h

∆F 72

72

5 8

— — — — — — — —

03 03 03 03 03 03 03 03 -

g

Order example: F

H TA 7 2 / 48 - fv - 1 0 5 0 or stock no. 0 2 - 15 4 ll a

5,

33

33

ar ≥ 25 cm

ar ≥ 25 cm

H TA 5 5 / 4 2 É

W 1.4571/ 1.4401

S275JR(RSt44 - 2)

A4

fv , wb

A4

fv , wb

o

Halfen bolt type HS 72/ 48

H TA 7 2 / 4 9 (only lengths ≤ 1050 mm)

H TA 7 2 / 4 8

S235JRG2(RSt37- 2) W 1.4571/ 1.4401

Material À , finish (codes see page 8) f

a

1 1

d n

0 5

Halfen channel type: W

4

Halfen bolt type HS 72/ 48 or type HSR 72/ 48

in xi

9 4

360 361 362 363 364 365 368 5

>1050 to order (Other lengths see p. 11) s

6

R

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Allowable central pull α ≤ 150° point load, transversal shear γ ≤ 15° ≥ B 25 Á longitudinal pull with HSR-bolt

  2 7 ,0 k N (32,0kN for grade ≥ B35) 

  2 7 ,0 k N  2 7 ,0 k N (32,0kN for grade ≥ B35)  (32,0kN for ≥ B35)   

Å

7,5 kN usingHSR- M20

Å

7 ,5 k N usingHSR- M20

C

h

Anchor type m

Height h [mm] F

Filler

r

a

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Ã

Washer for spacer assembly (see Page 32) s

A

B

A

173

167

173

BÆ 167

BÆ

A 174

167

A 182

V f =Polystyrene bead filler


V f =Polyst. beadfiller

DIN 440 (see p. 34)

VUS 72/ 49 (see p. 35)

DIN 440(see72/ 48)

A

id

Weight with anchors [kg/ m], material fv / A4 r

k

Channel cross sectional area A [cm² ] s

,

Distance to neutral axis e [cm] iot

Moment of inertia [cm4] nI

s

rt

u

c

n

W

o

e

8,97 / 10,26 with anchors type B/ A

9,75 with anchors type A

8,35

11,20

10,56

8,37

2,40

2,82

2,16

z y

y

Jy =35,14

Jz =83,41

Jy =27,79

Jz =73,58

Jy=18,21 Jz =35,80

Wy= 8,40 Wz =13,14 Wy =14,63 Wz =23,17 Wy = 9,87 Wz =20,44 Section modulus [cm³ ] z NotesÀ -Å see P. 25 Æ On request ÉHTA 55/ 42: seeP.4;dynamicloadsseeP.30; appropr. Halfenbolts: HSorHSR 5 0 / 3 0 , seeP.15 Subjecttoalteration

CAST-IN CHA N N ELS

13

CO N CRETE

Halfen Bolts and Accessories f or Pr of ile s 7 2 / 4 8 a n d 7 2 / 4 9

HS 72/ 48

Length l

Halfen bolts incl. nut

[mm]

Mat.

50

fv

10 -

75

fv

10 -

100

fv

10 -

81

fv

10 -

87

150

fv

10 -

83

fv

10 -

200

fv

10 -

84

fv

10 -

5 8

M 20

M 24

Stock no.

Mat.

M 27

Stock no.

Mat.

79

fv

10 -

85

80

fv

10 -

86

M 30

Stock no.

Mat.

M 24

Stock no.

fv

10 -

94

fv

10 - 101

fv

10 -

95

fv

10 - 102

89

fv

10 - 104

91

fv

10 - 105

Mat.

Stock no.

A4-50

9-

1

A4-50

9-

2

fv 8.8 10 - 109 fv 8.8 10 - 112

l

Order example: HS 7 2 / 48 - fv - M 2 4 x 1 0 0 or stock no. 1 0 - 8 7

M a teria l/ finish Ha lfen bolts (see also Page 8):

=hot dip galvanised, strength grade 4.6 =electroplated, strength grade 4.6 gv fv 8.8 =hot dip galvanised, strength grade 8.8 A 4 - 5 0 =stainless steel grade A4-50 fv

H SR 7 2 / 4 8

Length l

Halfen bolt with nib, incl. nut 5 8

GWP 72/ 48

M 20

[mm]

Mat.

50

fv8.8

Locking plates

Stock no.

10 -

2

b

Order example: H SR 7 2 / 4 8 - f v 8 .8 - M 2 0 x 5 0 or stock no. 1 0 - 2

a

d

gv

A4

a

b

d

[mm] [mm] [mm]

Thread Stock no. Thread Stock no. M 12

12 - 59 M 1 2

11 - 793

62

31

22

M 16

12 - 60 M 1 6

11 - 795

62

31

22

M 20

M 20

11 - 794

62

31

22

12 - 61

Order example: GW P 72/ 48 - gv - M 20 or stock no. 1 2 - 6 1

For profile 72/ 48 only !

Allow. loads Thread l

Allowable loads [kN]

M 12

9,3

M 16

17,3

M 20

22,0

FS

Allow. loads fo r Halfen bolts À

for mild steel H a lfen cha nnels

allow. load per Halfen bolt

FS

for sta inless steel Ha lfen cha nnels

recomm. max. load per Halfen bolt in channel longitudinal direction

FL Type H S, grade 4.6 at initial torque [kN] [Nm]

FL

Type H S, grade 8.8 Type H SR, grade 8.8 at initial at initial torque ( ν =3) torque [kN] [Nm] [Nm] [kN]

Thread Ø

Grade 4.6 [kN]

Grade 8.8 [kN]

M 20

27,0

56,4

1,4

120

4,7

M 24

38,8

81,2

2,0

200

M 27

50,5

106,0

2,6

300

M 30

61,7

–

3,2

400

–


400

7 ,5

400

6,8

680

—

—

8,9

1000

—

—

–

—

—


FS

FL

Grade A4 - 50 [kN]

Grade A4 - 50 [kN]

at initial torque [Nm]

38,8

2,0

200

À Note: Donotexceed channelloadcapacity! Loadsinitalictypefaceare higherthanallow. loadsfor thechannel.SeealsoTab. p.26 andTab. allow. bending momentsp.25.

CAST-IN CHA N N ELS

14 st

CO N CRETE

l o B + sl e n n h


Load Range 22,0 kN

a C ef l a H s ei t r e r

o

p

Table: standard lengths P n

Material/ finish (see p.8): gi D

e

s

s

Length No. of fv (h. d. galv.) A4-Ank.A4 Æ [mm] Anchors Stock No. Stock No. H TA 5 2 / 3 4 hot rolled s

150 200 250 300 350 400 550 1050 6070 B

o

l

st

,

N

u

st

,

A

c

c

e

s

o

r

ei

2 2 2 2 3 3 3 5 25

02 02 02 02 02 02 02 02 02 -

29 30 31 32 33 34 37 47 48

01 01 01 01 01 01 01 01 01 -


881 882 883 884 885 886 889 899 900

H TA 5 4 / 3 3 0

6 1

Dynamic loads (only with welded anchors type -Q ) see page 30

H TA 5 2 / 3 4 - Q for dynamicloads→ Page30 at

i

sl

150 200 250 300 350 400 550 1050 6070 A

p

p

l

ci

a

t

oi

n

d

e

2 2 2 2 3 3 3 5 25

R

e

s

tr

a

ni

t

T

ei

s

H TA 5 4 / 3 3 2 150 2 200 2 250 2 300 3 350 3 400 3 550 5 1050 25 6070

02 02 02 02 02 02 02 02 02 -

548 549 550 551 552 553 554 555 556

– – – – – – – – –

fv (h. d. galv.)

04 04 04 04 04 04 04 04 04 -

∆F

52

A4

190 191 192 193 194 195 198 208 209

03 03 03 03 03 03 03 03 03 -

3 3

,5

3 ,5

1 7 1

22

22 ar ≥ 20 cm

(Other lengths see p. 11) Note: A 4 - A n k . A 4 =both channel and anchors in A4 F

Order example: ll

5 4

319 320 321 322 323 324 327 7 422

in xi

54 4

Ç

s g

h h

ar ≥ 20 cm

Halfen bolt type HS 50/ 30 or type HSR 50/ 30


H TA 5 2 / 34 - fv - 1 0 5 0 or stock no. 0 2 - 47 a

H TA 5 2 / 3 4

Halfen channel type: W n

d

S235JRG2 (RSt 37 - 2) fv , wb


a o

H TA 5 4 / 3 3

QSt E 380 fv , wb

W 1.4571/ 1.4401 A4 - Ank.A4

W 1.4571/ 1.4401 A4

R

o

a

n

n

e

sl


2 2 , 0 k N (25,0 kN for concrete grade ≥ B 35)




7 ,5 k N using HSR- M20

Å

Å

C

h

Anchor type m

Height h [mm] F

Filler

r

a

ni

g

Ã

Washer for spacer assembly (see Page 32) s

B

A

B

153

159

153

A (on requ.) 159

A

B (on requ.)

A

B (on requ.)

158

152

158

152



VUS 52/ 34 (see p. 35)

VUS 52/ 34 (see p. 35)

A

5,83 / 5,44 with anchors type B (see P. 30)

6,12 / 6,10 with anchors type A (see P. 30)

6,43

6,30

1,67

1,90

id

Weight with anchors [kg/ m], material fv/ A4 r

k


,


Moment of inertia [cm4] rt

Section modulus [cm³] nI

s

u

c

n

W

o

Notes À - Å see page 25

z y

y

e z Æ

Jy =9,49

Jz =24,29

Jy =7,49

Jz =22,87

Wy =5,66

Wz = 9,25

Wy =3,94

Wz = 8,47

A 4 -A nk .A 4 =both channel and anchors stainless steel grade A4.

Ç

A 4 =stainless steel grade A4 (see also p. 8).

CAST-IN CHA N N ELS

15

CO N CRETE

Halfen Bolts and Accessories fo r Pr ofile s 5 2 / 3 4 , 5 4 / 3 3 a n d 5 5 / 4 2

HS 50/ 30

Length l

[mm] Halfen bolts incl. nut DIN EN 24034 3 0

M 12

M 10

Mat. gv

Stock no.

Mat.

12 - 1116

gv

12 - 1118

gv

M 16

Stock no.

Mat.

12 - 1122

gv

12 - 1124

gv

Stock no.

40

gv gv

gv

12 - 1120

12 - 1125

gv

12 - 1151

fv

12 - 1140

55

l 60

gv

12 - 1126

gv

Stock no.

gv

12 - 1172

gv

12 - 1173

Mat.

gv

12 - 1174

fv

12 - 1167 12 - 1176 12 - 1177

12 - 1130

gv

12 - 1131

gv

12 - 1155

gv

12 - 1179

fv

12 - 1144

fv

12 - 1169

A 4 - 5 0 11 - 418

12 - 1154

A 4 - 5 0 11 - 410 A 4 - 5 0 11 - 425

gv

A 4 - 5 0 11 - 405

A 4 - 5 0 11 - 396

125

gv

12 - 1132

gv

12 - 1156

fv

12 - 1180

A 4 - 5 0 11 - 421

150

gv

12 - 1133

gv

12 - 1157

gv

12 - 1181

A 4 - 5 0 11 - 414 A 4 - 5 0 11 - 423

fv

12 - 1145

200

gv

12 - 1135

gv

12 - 1159

gv

12 - 1183

gv

12 - 1161

gv

12 - 1185

Order example: H S 5 0 / 3 0 - gv - M 16 x 5 0 or stockno.1 2 - 1 1 5 1 Length l

Halfen bolts with nib, incl. nut DIN EN 24034, 4 0 for channels 45 55/ 42 and 52/ 34 only 6 0

[mm]

4 1

M 16

Mat.

Stock no.

Mat.

Á HS50/ 30-gv-M 2 4

Locking plates

Stock no.

fv 8.8 12 - 1194

b

gv 8.8 12 - 1200 gv 8.8 12 - 1196 gv 8.8 12 - 1201

a

d

Grade 8.8 [kN]

d

11 - 110

43,5

21

12

11 - 111

43,5

21

12

M 1 2 12 - 1112 M 1 2

11 - 112

43,5

21

12

8 12 - 1110 M

8

FS


8

4,0

M 10

6,4

M 12

9,3

M 16

9,3

M




b

[mm] [mm] [mm]

M 1 0 12 - 1111 M 1 0

M

Allow. loads Thread


FS

a

A4

Thread Stock no. Thread Stock no.

43,5 21 12 M 1 6 12 - 1113 M 1 6 11 - 113 Order example: G W P 5 0 / 30 - gv - M 1 2 or stock no. 1 2 - 1 1 1 2

gv 8.8 12 - 1202 M a teria l/ finish H a lfen bolts (see also Page 8): fv =h.d. galvanised, strength grade 4.6 gv =electroplated, strength grade 4.6 fv 8.8 =h.d. galvanised, strength grade 8.8 gv 8.8 =ectroplated, strength grade 8.8 A 4 - 5 0 =stainless steel grade A4-50


for HTA 55/ 42(seeP.13)l =75-100-175-200mmto order gv

GWP 50/ 30

M 20

75

l

Thread Ø

A 4 - 5 0 11 - 416

A 4 - 5 0 11 - 409 gv

300

Grade 4.6 [kN]

Stock no.

A 4 - 5 0 11 - 417

12 - 1152

75

100


Mat.

A 4 - 5 0 11 - 400

80 Li

H SR 5 0 / 3 0

Stock no.

A 4 - 5 0 11 - 408

gv gv

Stock no.

M 20

A 4 - 5 0 11 - 399 A 4 - 5 0 11 - 407

65 80

Mat.

M 16

A 4 - 5 0 11 - 398 A 4 - 5 0 11 - 406

12 - 1150

45 50

Mat.

M 12

12 - 1147

35

4 1

Á

M 20


FL

Type H S, grade 8.8 Type H SR, grade 8.8 at initial at initial torque ( ν =3) torque [Nm] [kN] [Nm] [kN] 1,1 48 – –


FS

FL

Grade A4 - 50 [kN]

Grade A4 - 50 [kN]


6,4

0,3

15

6,4

13,3

0,3

15

M 12

9,3

19,4

0,5

25

1,6

70

–

–

9,3

0,5

25

M 16

17,3

36,1

0,9

60

3,0

200

5,0

200

17,3

0,9

60

M 20

27,0

56,4

1,4

120

4,7

400

7 ,5

400

27,0

1,4

120

M 10


CAST-IN CHA N N ELS

16 st

CO N CRETE

l o B + sl e n n h


Load Range 10,0 kN

a C ef l a H s ei t r e p o r P n gi e

s

System accessories for HTA 50/ 30 and 49/ 30:

Table: standard lengths D

s

Material/ finish (see p.8): fv = A4-Ank.A4 = Length No. of h. d. galvan. stainl.steel A4 [mm] Anchors Stock No. Stock No. c

c

H TA 5 0 / 3 0 hot rolled ,

2 150 2 200 2 250 2 300 3 *) 300 3 350 3 400 3 550 5 1050 25 6070 H TA 4 9 / 3 0 2 150 2 200 2 250 2 300 3 350 3 400 3 550 5 1050 25 6070 ei

s

A

p

p

l

ci

a

t

oi

n

d

e

at

i

sl

B

o

l

st

,

N

u

st

A

e

s

o

r

ei

s

04 04 04 04 04 04 04 04 04 04 -

125 126 127 128 146 129 130 133 143 144

01 01 01 01 01 01 01 01 01 01 -

06 06 06 06 06 06 06 06 06 -

341 342 343 344 345 346 349 359 360

05 - 399 05 - 400 05 - 401 05 - 402 05 - 403 05 - 404 05 - 407 05 - 1232 05 - 417

restraint ties HKZ, see page 43

826 827 828 829 847 830 831 834 844 845

H TA 5 0 / 3 0 hot rolled 5

5

∆F

Dynamic loads see page 30 h

49 2,75

s

tr

ni

Stainl.steel A2 to order Note: A 4 - A n k . A 4 =both channel and anchors in A4

Order example: R

H TA 5 0 / 3 0 - A 4 - 5 5 0 - A nk.A 4 or stock no. 0 1 - 8 3 4

e

a

t

h

50

3,25 0

(Other lengths see p. 11)

T

H TA 4 9 / 3 0

0 3

8

3

22

,5

22 7

ar ≥ 15 cm (reduced ar: see p.28)

*) To order: mention "3 Ank".


Halfen bolt type HS 50/ 30 or type HSR 50/ 30 s g in xi


F ll a


d

S235JRG2 (RSt 37 - 2) fv , wb


a

H TA 5 0 / 3 0

o

H TA 4 9 / 3 0

W 1.4571/ 1.4401 A4 - Ank.A4

S235JR (St 37 - 2) fv , wb

W 1.4571/ 1.4401

Ç

A4 - Ank.A4

R

o

a

n

n

e

sl

Allowable central pull α ≤ 150° point load, transverse shear γ ≤ 15° ≥ B 25 Á longitudinal pull with HSR-bolt

1 0 , 0 k N (12,0 kN

È)

1 0 , 0 k N (12,0 kN

12,0 kN 7 ,5 k N using HSR- M20

È)

12,0 kN Å

Å

C

h

Anchor type m

Height h [mm] F

Filler

r

a

ni

g

Ã

Washer for spacer assembly s

B

B

90

90



VUS 52/ 34 (see p. 35)

VUS 49/ 30 (see p. 35)

A

id


k


,



Section modulus [cm³ ] Notes À - Å see page 25 nI

s

u

c

n

W

o

e

z y

y

Jy =5,24

3,20 / 3,00

3,35 / 3,21

4,14

3,82

1,56

1,77 Jz =14,22

Jy =4,35

Jz =13,95

Wy =3,36 Wz = 5,80 Wy =2,45 Wz = 5,58 z Ç Also available in W 1.4301, order code A 2 - A n k . A 4 È Values in brackets apply for short lengths 150 - 200 - 250 mm

CAST-IN CHA N N ELS

17

CO N CRETE

Halfen Bolts and Accessories f or Pr of il es 5 0 / 3 0 a n d 4 9 / 3 0

HS 50/ 30

Length l

[mm] Halfen bolts incl. nut DIN EN 24034 3 0

M 12

M 10

Mat. gv

Stock no.

Mat.

12 - 1116

gv

12 - 1118

gv

M 16

Stock no.

Mat.

12 - 1122

gv

12 - 1124

gv

Stock no.

40

gv gv

gv

12 - 1120

12 - 1125

gv

12 - 1151

fv

12 - 1140

55

l 60

gv

gv

gv

12 - 1172

gv

12 - 1173

Mat.

M 16

Stock no.

Mat.

M 20

Stock no.

Mat.

Stock no.

A 4 - 5 0 11 - 399 A 4 - 5 0 11 - 407 A 4 - 5 0 11 - 400

A 4 - 5 0 11 - 416 A 4 - 5 0 11 - 408

gv

12 - 1174

fv

12 - 1167

A 4 - 5 0 11 - 417

12 - 1152

A 4 - 5 0 11 - 409 gv

12 - 1176

75

gv

12 - 1177

gv

M 12

A 4 - 5 0 11 - 398 A 4 - 5 0 11 - 406

65 80

Li =lefthand thread

12 - 1126

Stock no.

12 - 1150

45 50

Mat.

12 - 1147

35

4 1

Á

M 20

12 - 1130

gv

12 - 1131

gv

12 - 1155

gv

12 - 1179

fv

12 - 1144

fv

12 - 1169

A 4 - 5 0 11 - 418

12 - 1154

A 4 - 5 0 11 - 410

80 Li

A 4 - 5 0 11 - 425

100

gv

A 4 - 5 0 11 - 405

A 4 - 5 0 11 - 396

125

gv

12 - 1132

gv

12 - 1156

fv

12 - 1180

A 4 - 5 0 11 - 421

150

gv

12 - 1133

gv

12 - 1157

gv

12 - 1181

A 4 - 5 0 11 - 414 A 4 - 5 0 11 - 423

fv

12 - 1145

200

gv

12 - 1135

gv

12 - 1159

gv

12 - 1183

gv

12 - 1161

gv

12 - 1185

300

Order example: HS 5 0 / 30 - gv - M 1 6 x 5 0 or stock no. 1 2 - 1 1 5 1

H SR 5 0 / 3 0

Length l

Halfen bolts with nib, incl. nut DIN EN 24034, 4 0 for channel 50/ 30 only 4 5

[mm]

4 1

Stock no.

Mat.

Locking plates

Stock no.

fv 8.8 12 - 1194

60 75

gv 8.8 12 - 1202

b

a

d

Grade 4.6 [kN]

Grade 8.8 [kN]

d

11 - 110

43,5

21

12

11 - 111

43,5

21

12

M 1 2 12 - 1112 M 1 2

11 - 112

43,5

21

12

8 12 - 1110 M

M

FS

8


8

4,0

M 10

6,4

M 12

9,3

M 16

9,3




b

[mm] [mm] [mm]

M 1 0 12 - 1111 M 1 0

M

Allow. loads Thread



a

A4


43,5 21 12 M 1 6 12 - 1113 M 1 6 11 - 113 Order example: G W P 5 0 / 30 - gv - M 1 2 or stock no. 1 2 - 1 1 1 2

M a teria l/ finish H a lfen bolts (see also Page 8): fv =h.d. galvanised, strength grade 4.6 gv =electroplated, strength grade 4.6 fv 8.8 =h.d. galvanised, strength grade 8.8 gv 8.8 =electroplated, strength grade 8.8 A 4 - 5 0 =stainless steel grade A4-50

FS

Thread Ø

Mat.

gv

GWP 50/ 30

M 20

gv 8.8 12 - 1200 gv 8.8 12 - 1196 gv 8.8 12 - 1201

l


M 16


FL

Type H S, grade 8.8 Type H SR, grade 8.8 at initial at initial ( ν =3) torque torque [kN] [Nm] [kN] [Nm] –

–

FS

FL

Grade A4 - 50 [kN]

Grade A4 - 50 [kN]


6,4

0,3

15

6,4

13,3

0,3

15

1,1

M 12

9,3

19,4

0,5

25

1,6

70

–

–

9,3

0,5

25

M 16

17,3

36,1

0,9

60

3,0

200

5,0

200

17,3

0,9

60

M 20

27,0

56,4

1,4

120

4,7

400

7 ,5

400

27,0

1,4

120

M 10

48



CAST-IN CHA N N ELS

18 st

CO N CRETE

l o B + sl e n n h


Load Range 6,0 kN

a C ef l a H s ei t r e p o r P n gi e

s

Accessories for HTA 40/ 22 and 40/ 25:

Table: standard lengths D

s

Material/ finish (see p.8): fv = A4-Ank.A4 = Length No. of h. d. galvan. stainl.steel A4 [mm] Anchors Stock no. Stock no. c

c

H TA 4 0 / 2 2 hot rolled ,

2 150 2 200 2 250 2 300 3 *) 300 3 350 3 400 3 550 5 1050 25 6070 H TA 4 0 / 2 5 2 150 2 200 2 250 2 300 3 350 3 400 3 550 5 1050 25 6070 ei

s

A

p

p

l

ci

a

t

oi

n

d

e

at

i

sl

B

o

l

st

,

N

u

st

A

e

s

o

r

ei

s

04 04 04 04 04 04 04 04 04 04 -

40 41 42 43 61 44 45 48 58 59

01 - 729 01 - 730 01 - 731 01 - 732 01 - 991 01 - 733 01 - 734 01 - 737 01 - 4383 01 - 748

06 06 06 06 06 06 06 06 06 -

276 277 278 279 280 281 284 294 295

05 - 349 05 - 350 05 - 351 05 - 352 05 - 353 05 - 354 05 - 357 05 - 1230 05 - 367

•restraint ties HKZ 40/ 22, see page 18 •site applied end anchors ANK-E2, see page 11


a

ni

Order example: R

H TA 4 0 / 22 - fv - 5 5 0 or stock no. 0 4 - 4 8

e

s

tr

)

) p

p

0

0

∆F

3.

Dynamic loads see page 30

3. e

40

e es :

40 h

h c

es : h h

d e

d e c

u er 2

g in xi

(

6

18


Halfen bolt type HS 40/ 22 or type HSR 40/ 22 s

er 5 2


*) To order: mention "3 Ank".

d

2,75 (

2

6

18

u d

2,5

Stainl.steel A2 to order N ote: A4-Ank.A4 =both channel and anchors in A4 t

4 4

(Other lengths see p. 11)

T

H TA 4 0 / 2 5


F ll a


d

S235JRG2 (RSt 37 - 2) fv , wb


a

H TA 4 0 / 2 2

o

H TA 4 0 / 2 5

W 1.4571/ 1.4401 A4 - Ank.A4

S235JR (St 37 - 2) fv , wb

W 1.4571/ 1.4401

Ç

A4 - Ank.A4

R

o

a

n

n

e

sl


6 , 0 k N ( 8,0 kN

È)

6 , 0 k N ( 8,0 kN

10,0 kN 5 ,0 k N

È)

10,0 kN

mitHSR- M16

Å

Å

C

h

B

Ã

B

B

B

Anchor type m

Height h [mm]

74 (red. h =56 on requ.Â )

F

Filler

V f =Polystyrene bead filler (Kf =Strip filler to ord.)


DIN (see p. 34)

VUS 40/ 25 (see p. 35)

2,48 / 2,26

2,31 / 2,20

2,62

2,65

1,20

1,47

r

a

ni

g


74

76 (red. h =58 on requ.Â )

76

A

id


k


,



Section modulus [cm³ ] Notes À - Ä see page 25 nI

s

u

c

n

W

o

e

z y

y

Jy =1,98

Jz = 5,79

Jy = 2,05

Jz = 6,15

Wy =1,65 Wz = 2,93 Wy = 1,39 Wz = 3,07 z Ç Also available in W 1.4301, order code A 2 - A n k . A 4 È Values in brackets apply for short lengths 150 - 200 - 250 mm

CAST-IN CHA N N ELS

19

CO N CRETE

Halfen Bolts and Accessories f or Pr of il es 4 0 / 2 2 a n d 4 0 / 2 5

HS 40/ 22 Halfen bolts incl. nut DIN EN 24034

Length l M 10 [mm] Mat. Stock no. 20

gv

30

gv

M 12

Mat.

Stock no.

12 - 454

gv

12 - 455

12 - 456

gv

12 - 468

fv

12 - 435

3 2 ,5

M 16

M 10

Mat.

Stock no.

M 12

Mat.

M 16

Mat.

Stock no.

Stock no.

gv

12 - 484

A 4 - 5 0 11 - 365 A 4 - 5 0 11 - 368 A 4 - 5 0 11 - 376

Stock no.

40

gv

12 - 457

gv

12 - 470

gv

12 - 485

A 4 - 5 0 11 - 366 A 4 - 5 0 11 - 369 A 4 - 5 0 11 - 377

50

gv

12 - 458

gv

12 - 471

gv

12 - 486

A 4 - 5 0 11 - 367 A 4 - 5 0 11 - 371 A 4 - 5 0 11 - 378

fv

12 - 438

fv

12 - 446 A 4 - 5 0 11 - 387

50 Li 60

gv

12 - 459

gv

12 - 472

gv

12 - 487

A 4 - 5 0 11 - 379

80

gv

12 - 461

gv

12 - 474

gv

12 - 489

A 4 - 5 0 11 - 373 A 4 - 5 0 11 - 380

gv

12 - 463

gv

12 - 476

gv

12 - 491

125

12 - 478

fv gv

12 - 448

gv

150

gv

12 - 479

gv

12 - 493

A 4 - 5 0 11 - 375 A 4 - 5 0 11 - 383

200

gv

12 - 490

gv

12 - 495

A 4 - 5 0 11 - 385

250

gv

12 - 496

300

gv

12 - 497

l

A 4 - 5 0 11 - 386 A 4 - 5 0 11 - 388

80 Li 100

Li =with lefthand thread

Mat.

A 4 - 5 0 11 - 374 A 4 - 5 0 11 - 381

12 - 492

Order example: H S 4 0 / 2 2 - g v - M 1 2 x 5 0 or stock no. 1 2 - 4 7 1

H SR 4 0 / 2 2

Halfen bolts with nib incl. nut DIN EN 24034, 4 0 for channel 40/ 22 only 6 0

Locking plates

gv 8.8 12 - 546 b

gv 8.8 12 - 547

a

d

Order example:

3 2 ,5

gv

GWP 40/ 22

Length l M 16 [mm] Mat. Stock no.

H SR 4 0 / 2 2 - g v 8 . 8 - M 1 6 x 6 0 12 - 547 or stock no.

A4

Thread Stock no. Thread Stock no. M

6 12 -

44

35

17

10

M

8 12 -

45 M 8 11 - 103

35

17

10

M 1 0 12 -

46 M 1 0 11 - 104

35

17

10

M 1 2 12 -

47 M 1 2 11 - 105

35

17

11,5

Order example: G W P 4 0 / 2 2 - gv - M 1 0

M a teria l/ finish H a lfen bolts (see also Page 8):

Allow. loads Thread

=h.d. galvanised, strength grade 4.6 =electroplated, strength grade 4.6 gv fv 8.8 =h.d. galvanised, strength grade 8.8 gv 8.8 =electroplated, strength grade 8.8 A 4 - 5 0 =stainless steel grade A4-50 fv

l



FS

Thread Ø

Grade 4.6 [kN]

Grade 8.8 [kN]

6,4

13,3

M 12

9 ,3

19,4

M 16

17,3

36,1

M 10

FS


Type H S, grade 4.6 at initial torque [kN] [Nm] 0,3 15 0,6 25 0,9

60

or stock no. 1 2 - 4 6

Allow. loads [kN]

M 6

2,2

M 8

4,0

M 10

6,4

M 12

9,3



FL

a b d [mm] [mm] [mm]


FL

Type H S, grade 8.8 Type H SR, grade 8.8 at initial at initial torque ( ν =3) torque [kN] [Nm] [kN] [Nm] 1,1 48 – – 1,6 70 – – 3,0 200 200 5 ,0


FS

FL

Grade A4 - 50 [kN]

Grade A4 - 50 [kN]

6,4

0,3

at initial torque [Nm] 15

9 ,3

0,6

25

17,3

0,9

60


CAST-IN CHA N N ELS

20 st

CO N CRETE

l o B + sl e n n h


Load range 4,5 a nd 7,0 kN

a C ef l a H s ei t r e p o r P n gi s

System accessories for HTA 38/ 17 e D

Table standard lengths s

c

Material/ finish (see p.8): fv = A4-Ank.A4 = Length No. of h. d. galvan. stainl.steel A4 [mm] Anchors Stock no. Stock no. ,

A

H TA 3 8 / 1 7 u

n

100 150 200 250 300 350 400 550 1050 6070 a

t

(Other lengths see p. 11) p

H TA 3 8 / 1 7 K A

250 300 550 1050 6070 T

ei

s

p

l

ci

oi

d

e

at

i

sl

B

o

l

st

,

N

st

c

e

s

s

o

r

ei

2 2 2 2 2 3 3 3 5 25

3 3 4 6 31

06 06 06 06 06 06 06 06 06 06 -

193 194 195 196 197 198 199 202 212 213

05 05 05 05 05 05 05 05 05 05 -

219 220 221 222 223 224 225 228 238 239

06 - 214 06 - 1015 – – 06 - 1807

05 05 05 05 05 -

s

tr

Order example: R

HTA 3 8 / 17 - FV - 2 5 0 or stock no. 0 6 - 19 6

e

H TA 3 8 / 1 7 4

•Site applied end anchor ANK - E2 see page 11

241 242 247 257 258

Note: A4 - Ank.A4 =both channel and anchor stainless steel grade A4 a

•Brick ties BL see pages 44, 45

Stainl.steel A2 to order

ni

t

•Restraint ties HKZ see pages 42, 43

h

38

7 1

18 3

ar ≥ 7,5 cm

(reduced ar: see p.28) Halfen bolt type HS 38/ 17 s g in xi F ll a


d o

(anchorsred.

H TA 3 8 / 1 7 K ≤ 200mmcentres) H TA -V 3 8 / 1 7 h =50mm)

S235JR (St 37 - 2) W 1.4571/ 1.4401 Ç A4 - Ank.A4 fv , wb


a

(anchorsat

H TA 3 8 / 1 7

(= → HTA 38/ 17) fv

S235JR (St 37 - 2)

A4 - Ank.A4

fv

R

o

a

n

n

e

sl

Allowable central pull α ≤ 150° point load, transversal shear γ ≤ 15° ≥ B 25 Á longitudinal pull Å

4 , 5 k N ( 7,0 kN

È)

7,0 kN

4 , 0 k N (≥ B 45: 5,3 kN)Â

8,0 kN

8,0 kN

8,0 kN

Å

Å

Å

C

h

Anchor type m

Height h [mm] F

Filler

r

a

ni

g

Ã

B

68

50

V f =Polystyrene bead filler (Kf =Strip filler to order)


B

DIN (see p. 34)

A

id

1,68 / 1,59


k


,



Section modulus [cm³ ] nI

s

u

c

n

W

o

Notes

-

e

2,22

z y

1,01 y

Jy =0,82

Jz = 4,73

Wy =0,81 Wz = 2,30 z see page 25. Ç Also available in W 1.4301, order code A 2 - A n k . A 4 È Value in bracketsappliesfor shortlengths100- 150- 200- 250mm

CAST-IN CHA N N ELS

21

CO N CRETE

Halfen Bolts and Accessories for Profiles 38 / 17

HS 38/ 17

Length l

[mm] Halfen bolts incl. nut DIN EN 24034 2 0 3 0 ,5

M 10

Mat. gv

M 12

Stock no.

Mat.

12 - 373

gv

M 16

M 10

Stock no.

Mat.

Stock no.

12 - 386

gv

Mat.

12 - 398

M 12

Stock no.

Mat.

Stock no.

M 16

Mat.

Stock no.

A 4 - 7 0 11 - 325 A 4 - 5 0 11 - 335

25 30 40

gv

12 - 374

gv

12 - 387

gv

12 - 400

A 4 - 5 0 11 - 319 A 2 - 7 0 11 - 353 A 2 - 5 0 11 - 360

fv

12 - 1772

fv

12 - 357

fv

12 - 364

A 4 - 7 0 11 - 326 A 4 - 5 0 11 - 336

gv

12 - 375

gv

12 - 388

gv

12 - 401

A 4 - 5 0 11 - 320 A 2 - 7 0 11 - 354 A 2 - 5 0 11 - 361 A 4 - 7 0 11 - 327 A 4 - 5 0 11 - 337

50

l

12 - 376

gv

gv

12 - 389

gv

12 - 402

A 4 - 5 0 11 - 321 A 2 - 7 0 11 - 355 A 2 - 5 0 11 - 362

fv

12 - 359

fv

12 - 366

A 4 - 7 0 11 - 328 A 4 - 5 0 11 - 338

gv

12 - 390

gv

12 - 403

A 4 - 5 0 11 - 322 A 4 - 7 0 11 - 329 A 4 - 5 0 11 - 339

A 4 - 5 0 11 - 345 A 2 - 5 0 11 - 347

50 Li 60

12 - 377

gv

fv 8.8 12 - 372 fv 8.8 12 - 371

70


80

gv

80 Li

gv

100

gv

125

gv

150

gv

12 - 379

gv

12 - 392

gv

12 - 405

12 - 381

gv

12 - 394

gv

12 - 407

fv

12 - 368

gv

12 - 395

gv

12 - 408

gv

12 - 396

gv

12 - 409

A 4 - 5 0 11 - 333 A 4 - 5 0 11 - 343

gv

12 - 397

gv

12 - 412

A 4 - 5 0 11 - 334 A 4 - 5 0 11 - 344

A 4 - 5 0 11 - 346 A 4 - 5 0 11 - 349

12 - 383

gv

200

Order example: H S 3 8 / 17 - gv - M 1 0 x 8 0 gv

GWP 38/ 17 Locking plates d

b

a

A4

a


A 4 - 5 0 11 - 332 A 4 - 5 0 11 - 341

or stock no. 1 2 - 3 7 9

b

d


Accessories:

fv

=h.d. galvanised, strength grade 4.6

gv

=electroplated, strength grade 4.6

M

6 12 -

39 M 6 11 -

98

[mm] [mm] [mm] 33,5 17,5 6,5

M

8 12 -

40 M 8 11 -

99

33,5

17,5

6,5

41 M 1 0 11 - 100

33,5

17,5

6,5

gv 8.8 =electroplated, strength grade 8.8

33,5

17,5

6,5

A 4 - 5 0 =stainless steel grade A4-50

or stock no. 1 2 - 4 1


M 1 0 12 -

M 1 2 12 - 42 M 1 2 11 - 101 Order example: G W P 3 8 / 1 7 - gv - M 1 0

Allow. loads Thread

FS


A 4 - 7 0 11 - 331 A 4 - 5 0 11 - 340

SIC

Lock washers for Halfen bolts HS 38/ 17


Allowable load [kN]

M

6

2,2

M

8

4,0

M 10

5,7

M 12

5,7

See page 35

Thread Ø

Grade 4.6 [kN]

Grade 8.8 [kN]

M 10

6,4

M 12 M 16




FL

FS at initial torque [Nm]

13,3

Grade 4.6 [kN] 0,3

15

Grade 8.8 [kN] 1,1

9 ,3

19,4

0,5

25

1,6

17,3

36,1

0,9

60

3,0


SIC



fv 8.8 =h.d. galvanised, strength grade 8.8


FL

FS

6,4

8 ,7

Grade A2/A4 - 50/ 70 [kN] 0,3

70

9 ,3

12,6

0,5

25

200

17,3

23,6

0,9

60


Grade Grade A2/ A4 - 50 A2A4 - 70 [kN] [kN]



CAST-IN CHA N N ELS

22 st

CO N CRETE

l o B + sl e n n h


Load Range 3,0 and 3,5 kN

a C ef l a H s ei t r e p o r P n gi s

System accessories for HTA 28/ 15 e D

Table: standard lengths s

c


A

H TA 2 8 / 1 5 u

n

100 150 200 250 300 350 400 550 1050 6070 a

t

(Other lengths see p. 11) p

H TA 2 8 / 1 5 K p

l

ci

oi

d

e

at

i

sl

B

o

l

st

,

N

st

c

e

s

s

o

r

ei

2 2 2 2 2 3 3 3 5 25

3 3

250 300 A

06 06 06 06 06 06 06 06 06 06 -

123 124 125 126 127 128 129 132 142 143

05 05 05 05 05 05 05 05 05 05 -

•Restraint ties HKZ see pages 42, 43

140 141 142 143 144 145 146 149 159 160

•Brick ties ML see pages 44 - 46

H TA 2 8 / 1 5


06 - 144 06 - 145

05 - 138 05 - 139

•Site applied end anchor ANK - E1 see page 11 3

28

Note: ei

s

h

A4 - Ank.A4 =both channel and anchor

stainless steel grade A4 T

5

t

1 a

ni

Order example: R

HTA 2 8 / 1 5 - A 4 - 3 0 0 - A nk.A4 or stock no. 0 5 - 1 4 4

e

s

tr

3,

12 2

ar ≥ 5,0 cm (reduced ar: see p.28)

s g

Halfen bolt type HS 28/ 15 in xi F ll a


d

S235JR (St 37 - 2) fv , wb


a o

H TA 2 8 / 1 5 K (anchorsat ≤ 200 mmcentres)

H TA 2 8 / 1 5

W 1.4571/ 1.4401 Ç

W 1.4571/ 1.4401 Ç

A4 - Ank.A4

A4 - Ank.A4

R

o

a

n

n

e

sl

Allowable central pull α ≤ 150° point load, transversal shear γ ≤ 15° ≥ B 25 Á longitudinal pull Å

3 , 0 k N ( 3,5 kN

È)

3,5 kN

3,5 kN

3,5 kN Å

Å

C

h

Anchor type m

Height h [mm] F

Filler

r

a

ni

g

B

Ã

47 V f =Polystyrene bead filler (Kf =Strip filler to order)


DIN (see p. 34)

A

id

1,17 / 1,09


k


,



Section modulus [cm³ ] nI

s

u

c

n

W

o

Notes

-

e

1,38

z y

0,87 y

Jy =0,40

Jz = 1,45

Wy =0,46 Wz = 1,03 z see page 25. Ç Also available in W 1.4301, order code A 2 - A n k . A 4 È Value in bracketsappliesfor shortlengths100- 150- 200- 250mm

CAST-IN CHA N N ELS

23

CO N CRETE

Halfen Bolts and Accessories for Profiles 28 / 15

HS 28/ 15

Length l

[mm] Halfen bolts incl. nut DIN EN 24034 1 5 2 2 ,5

M 6

Mat.

M 8

M 10

M 12

Mat.

M 8

Stock no.

Mat.

M 10

Stock no.

Mat.

Stock no.

Mat.

Stock no.

gv

12 - 302

gv

12 - 310

gv

Stock no.

Mat.

Stock no.

12 - 324

20

gv

12 - 303

gv

12 - 311

gv

12 - 325

25

gv

12 - 304

gv

12 - 312

gv

12 - 326

30

gv

12 - 305

gv

12 - 313

gv

12 - 327

fv

12 - 290

A 4 - 7 0 11 - 290 A 4 - 7 0 11 - 293

gv

12 - 329

A 2 - 7 0 11 - 311

fv 8.8 12 - 299

A 4 - 7 0 11 - 295

A 2 - 7 0 11 - 307 A 4 - 7 0 11 - 291 A 2 - 7 0 11 - 308 A 4 - 7 0 11 - 292

l 40 50

gv

12 - 307

gv

12 - 308

gv

12 - 315

gv

12 - 316

gv

12 - 330

fv

12 - 292

gv

gv

12 - 340

A 2 - 7 0 11 - 305 A 2 - 7 0 11 - 309

A 2 - 7 0 11 - 312

12 - 341

A 4 - 7 0 11 - 296 A 4 - 5 0 11 - 304

50 Li

12 - 318

gv

12 - 331

80

gv

12 - 320

gv

12 - 333

100

gv

12 - 321

gv

12 - 334

fv

12 - 293

gv

12 - 335

A 4 - 5 0 11 - 300

gv

12 - 336

A 4 - 5 0 11 - 301

gv

12 - 338

A 4 - 5 0 11 - 303

60


12 - 309

125

12 - 323

gv

150 200

Order example: H S 2 8 / 1 5 - gv - M 1 0 x 5 0

GWP 28/ 15 Locking plates d

b

a

A 4 - 7 0 11 - 297

gv

gv

gv

a

A4

Thread Stock no. Thread Stock no. M

6

12 - 31 M 6 11 - 95

M

8

12 - 32 M 8 11 - 96

b

d

[mm] [mm] [mm] 4 24,5 3 13,0 4 24,5 3 13,0

M 1 0 12 - 33 M 1 0 11 - 97 Order example: G W P 2 8 / 1 5 - gv - M 8 or stock no. 1 2 - 3 2

SIC

fv

=h.d. galvanised, strength grade 4.6

Lock washers for Halfen bolts HS 28/ 15

gv

=electroplated, strength grade 4.6

fv 8.8 =h.d. galvanised, strength grade 8.8

5

gv 8.8 =electroplated, strength grade 8.8 A 4 - 5 0 =stainless steel grade A4-50 A 4 - 7 0 =stainless steel grade A4-70

Allowable load [kN]

M

6

1,9

M

8

2,8

M 10

3,0


SI C 2 8 / 1 5


See page 35





FL

FS

Thread Ø


Accessories


Grade 4.6 [kN]

A 4 - 7 0 11 - 298 A 4 - 5 0 11 - 299

FS


12 - 1670

or stock no. 1 2 - 3 3 0

33,5 2 17,5

Allow. loads Thread

gv

Grade 8.8 [kN]

Grade 4.6 [kN]


Grade 8.8 [kN]


FL

FS at initial torque [Nm]

Grade Grade Grade A2/ A4 - 50 A2/ A4 - 70 A2/A4 - 50/ 70 [kN] [kN] [kN]


M 6

2,2

–

0,1

3

–

–

2,2

3,0

0,1

3

M 8

4 ,0

–

0,2

8

–

–

4,0

5,5

0,2

8

M 10

6,4

13,3

0,3

15

1,1

48

6,4

8,7

0,3

15

M 12

9,3

–

0,5

25

–

–

9,3

12,6

0,5

25

À Note: Donotexceed all. loadsof theHalfenchannel!Loadsinitalictypefaceare higherthanallow. loadsfor thechannel.SeealsoTab. p.26 andTab. allow. bendingmomentsp.25. Á Assemblyof thislockingplate:firstinsertthroughthechannelslot,thenscrewin threadedrodor bolt. Â

Thislockingplatehastobeinserteddiagonallythroughthechannelslot.

CAST-IN CHA N N ELS

24 st

CO N CRETE

l o B + sl e n n h

Halfen Cast-in Channels Type HZA n

w ith serra tions, pa rticula rly for load s in the longitudina l direction of the cha nnel

a C ef l a H s ei t r e p o r P n gi s e D

Table: standard lengths s

c


A

HZA 41/ 22 u

n

100 150 200 250 300 350 400 550 1050 6070 t

(Other lengths see p. 11) l

ci

a

oi

d

e

at

i

sl

B

o

l

st

,

N

st

c

e

s

s

o

r

ei

2 2 2 2 2 3 3 3 5 25

06 06 06 06 06 06 06 06 06 06 -

403 404 405 406 407 408 409 412 422 423

05 05 05 05 05 05 05 05 05 05 -

System accessories for HZA 40/ 22 •Site applied end anchor ANK - E2 see page 11

485 486 487 488 489 490 491 494 504 505

HZA 4 1 / 2 2

HZA 4 1 / 2 2 4


Note: p

p

A4 - Ank.A4 =both channel and anchor A

stainless steel grade A4 h

41 s ei



T t a

ni

5,

Order example: R

HZ A 4 1 / 2 2 - A 4 - 1 0 5 0 - Ank.A 4 or stock no. 0 5 - 5 0 4

e

s

tr

2

22

cross section

longitudinal section 3

1 2

,2 7

ar ≥ 7,5 cm (reduced ar: see p.28) Halfen bolt type HZS 41/ 22

s g in xi F ll a


d

S235JR (St 37 - 2) fv , wb


a o

(anchors redu-

Serrated channel H ZA 4 1 / 2 2

H Z A- V 4 1 / 2 2 ced h =55mm)

W 1.4571/ 1.4401 Ç A4 - Ank.A4

- on request -

(see HZA 41/ 22)

R

o

a

n

n

e

sl

Allowable central pull α ≤ 150° point load, transversal shear γ ≤ 15° ≥ B 25 Á longitudinal pull with HZS-bolt Ä

5,0 kN

4,0 kN

Â

5,0 kN

5,0 kN

5,0 kN

5,0 kN

C

h

Anchor type m

Height h [mm] F

Filler

r

a

ni

g

Ã

B

72

53 V f =Polystyrenebeadfiller


B

VUS 40/ 25(see p. 34)

A

id

2,22 / 2,05


k


,



Section modulus [cm³] nI

s

u

c

n

W

o

Notes

-

see page 25

e

2,36

z y

1,21 y

Jy =1,24

Jz = 5,51

Wy =1,03 Wz = 2,67 z Also available in W 1.4301, order code A 2 - A n k . A 4  Formerly 22mm; new profile heightacc. to supplementto off. approval

CAST-IN CHA N N ELS

25

CO N CRETE

Ha lfen Bolts and Accessories for HZA 4 1 / 2 2 ; N otes to Pag es 1 2 - 2 4

3 4 ,5

H ZS 4 1 / 2 2

Length l M 12 [mm] Mat. Stock no.

Halfen bolts with serrations, incl. nut DIN EN 24034

Stock no.

b

50

FV-8 .8 12 - 1785 FV-8 .8 12 - 1786

A 4 - 5 0 11 - 1371 A 4 - 5 0 11 - 1374 A 4 - 5 0 11 - 1372

A4

M

6 12 -1779

M

8 12 -1780

or stock no. 1 2 - 1 7 8 5

2,2

2,2

7,5

M 8

4,0

4,0

20

7,5

M 10

6,4

5,0

34,5

20

7,5

M 12

9,3

5,0

34,5

20

7,5

M 16

9,3

5,0

34,5

20

M 1 0 12 -1781

M 1 0 11 -1367

34,5

M 1 2 12 -1782

M 1 2 11 -1368

M 1 6 12 -1783

M 1 6 11 -1369

Thread Ø

Grade 8.8 [kN]

M 12

19,4

5 ,0

M 16

36,1

5,0

FS

or stock no. 1 1 - 1 3 6 7

allow. pull-out load per Halfen bolt

À Note:

allow. load per Halfen bolt in channel longitudinal direction

FS

FL

Grade 8.8 [kN]

7,5

for sta inless steel H ZA H alfen cha nnels

allow. load per Halfen bolt in channel longitudinal direction

FS

pull-out[kN] in channel longitud. direction [kN]

M 6

20

8 11 -1366

for m ild steel H ZA H alfen cha nnels

Allow. loads [kN]

Allow. loads Thread

a b d [mm] [mm] [mm] 34,5

M

Order example: G W P 4 1 / 2 2 - A 4 - M 1 0

allow. pull-out load per Halfen bolt


FV-8.8 12 - 1787


d

Stock no. M a teria l/ finish H a lfen bolts (see also Page 8): fv 8.8 =h.d.galvanised, strength grade 8.8

Mat.

35

gv 8 .8

a

Stock no.

A 4 - 5 0 11 - 1370 A 4 - 5 0 11 - 1373

Order example: H S 4 1 / 22 - fv 8 .8 - M 1 2 x 5 0

Locking plates, serrated

Allow. loads fo r Halfen bolts HZS À

Mat.

M 16

FV-8.8 12 - 1784

100

GWP 41/ 22

New design

Mat.

M 12

80

l

New design

M 16


FL

Grade A4 - 50 [kN]

Grade A4 - 50 [kN]


50

9 ,3

5 ,0

50

120

17,3

5,0

80

Donotexceedchannelloadcapacities! Loadsin italic typefaceare higher thanallowableloadsfortheHalfen channel.Seealso Tablepage26 and Tablefor allowablebending moments onthispage(seetablebelow).

N otes to pages 12 - 24

Allow. bend ing mom ents of Ha lfen bolts

A4 =material 1.4571/ 1.4401 (grade A4) ; A2 =material 1.4301 (grade A2). Stainless steel Halfen channels ranging from HTA 28/ 15 to HTA 52/ 34 and HZA 41/ 22 have generally anchors made in stainless steel. Other profiles are only supplied with stainless steel anchors, when this is quoted on the order, using the code HTA . . / . . - A n k . A 4 . Á The load capacities quoted correspond to official approval. For distances between load points and allow. loads in concrete ≥ B 35: see page 26. Â Not part of the official approval. Reduced allow. loads as indicated (or consult Halfen). Order code: HTA-V . . / . . Ã Anchor design: A = welded anchor (I - anchor); B =bolt anchor, see also page 30. Channels will be delivered as available unless specified on the order. Ä Where simultaneous loading occurs, in both pull out and transverse shear or longitudinal shear parallel to the channel axis, the resultant load should not exceed the value of F =5 kN for single loads or F =3,5 kN for load pairs. Å Load transmission only by frictional resistance. For loads in longitudinal direction Halfen channels type HZA or hot rolled Halfen channels and HSR bolts should be used.

relative to the outside face of the channel or concrete

À

Grade:

4.6

8.8

Thread: M 6 M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 33

[Nm] 5,0 2,0 10,0 17,5 44,4 86,5 149,7 221,9 299,9

[Nm] – – – 43,7 111Ç – – – –

A2-50, A4-50 [Nm] 1,8 4,4 8,7 15,3 38,8 75,7 130,9 – 262,4

A2-70, A4-70 [Nm] 3,8 9,4 18,7 32,8 Æ 83,3 Ç 162,3 – – –

Variable bending stresses: for curtain walls

with variable bending stresses (e.g.due to changes in temperature) the load amplitude 2 σA should not exceed ±50 N/ mm above or below the mean value σM , in relation to the nett tensile area of the bolts.

È

For channel HTA 28/ 15 the allow. bending moment in the bolt for the channel length L >250 mm should be limited to max. 30 Nm. Ç For channel HTA 38/ 17 the allow. bending moment in the bolt for the channel length L >250 mm should be reduced to 72 N m. È When bending occurs in addition to pull out loads then the allowable loads should be determined as follows: Æ

FZ ≤ all. FZ x (1 - M/ all. M) all. FZ =allowable pull out load (direct or angled pull out) all. M =allow. bending moment FZ =actual pull out load M =actual bending moment

CAST-IN CHA N N ELS

26

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Halfen Cast-in Channels Type HTA and HZA Allowable loads according to approval certificates of DIBt, Berlin no. Z - 21.4 - 34 (HTA) and no. Z - 21 .4 - 1 45 (HZA)

Allow able Loads FZ

for concrete grade B 25 Â for concrete grade B 35 (values in brackets )

α

Pull À

FZ

α ≤150°

Long lengths

Short lengths Load pairs

Point loads

L

FZ a FZ

b1

FZ FZ b2

a

bi 250 a =250

Channel

FZ

F Z FZ FZ c1 b1 c2 bi 250 ci 100

Load pairs

Point loads L

FZ

L

FZ

FZ

L

FZ

c

L

FZ

L =100

L= 150,200,250

L >250

L =200 u. 250 c 100

FZ [kN]

FZ [kN]

F Z [kN]

FZ [kN]

FZ [kN]

FZ [kN]

FZ

c

L

FZ

L =300 c 100

FZ

c

L

FZ

L =250 c 100

FZ

c

L

FZ

L =300 c 125

FZ

c

FZ

L =350 c 150

FZ [kN] FZ [kN] (*) FZ [kN] (*) FZ [kN] (*)

72/48 72/49 55/42

Á

27 (32)

13,5 (16)

–

27 (32)

27 (32) 13,5 (16) 13,5 (16)

–

–

27 (32)

5 2/ 3 4 5 4/ 3 3

Á

22 (25)

11 (12,5)

–

22 (25)

22 (25) 11 (12,5) 11 (12,5)

–

–

22 (25)

5 0/ 3 0 4 9/ 3 0

10

5

–

12

10

7

5

–

10

12

4 0/ 2 2 4 0/ 2 5

6

4

–

8

6

6

4

8

8

8

3

7

7

4,5

4,5

3

7

7

7

4,5 Ã

38/17 28/15

3

2

3,5

3,5

3

3

2

3,5

3,5

3,5

HZA Ä 4 1/ 2 2

5

3,5

–

5

5

3,5

3,5

--

--

--

(*) According to expert report

Allowa ble Loads FQ

γ ≤ 15°

FQ

Shear À

for concrete grade B 25 Â for concrete grade B 35 (values in brackets )

Long lengths FQ

Short lengths Load pairs

Point loads

Load pairs

Point loads L

a FQ bi

b1

FQ FQ b2

250

a

FQ

FQ FQ FQ c1 b1 c2 bi 250 ci 100

FQ L =100

L FQ L

L

FQ 150

c

FQ

L 200 c 100

Channel

FQ [kN]

FQ [kN]

FQ [kN]

FQ [kN]

FQ [kN]

72/48 72/49 55/42

27 (32)

13,5 (16)

–

27 (32)

13,5 (16)

5 2/ 3 4 5 4/ 3 3

22 (25)

13,5 (16)

–

22 (25)

11 (12,5)

5 0/ 3 0 4 9/ 3 0

12

7

–

12

7

4 0/ 2 2 4 0/ 2 5

10

6

–

10

6

38/17

8

4,5

8

8

4,5

28/15

3,5

3

3,5

3,5

3

H ZA 4 1/ 2 2

5

3,5

–

5

5

For notes À to Ä see Page 27

Dimensions in mm

CAST-IN CHA N N ELS

27

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Halfen Cast-in Channels Type HTA and HZA Centre spacing a nd e dge distances

Minimumstructural componentdimensions[cm]

Minimum dimensions [cm] Å Channel pairs É

Single channels

ae

ar1

a f

a1

a r1

ae

b d

ar aa Channel type

Channel pair

ar

a r 11

aa

ae

af

a r1

a1

ae

H TA 7 2 / 4 8 , 7 2 / 4 9 , 5 5 / 4 2

25

50

22,5

45

--

--

22,5

50

17,5 +c

H TA 5 2 / 3 4 , 5 4 / 3 3

20

40

17,5

35

--

--

17,5

40

16,5 +c

H TA 5 0 / 3 0 , 4 9 / 3 0

15

30

13 (10) Æ

25

22,5

15

13 (10) Æ

30

9,0 +c

H TA 4 0 / 2 2 , 4 0 / 2 5

10

20

8 (7) Æ

20

14

12,5

8 (7) Æ

20

8,5 +c

H TA 3 8 / 1 7

7,5

15

5

10

10

10

5

15

8,0 +c

H TA 2 8 / 1 5

5

10

4

8

5

10

4

10

7,5 +c

H ZA 4 1 / 2 2

7,5

15

8

20

10

10

8

15

8,5 +c

12

b Ç

d È

N otes to Pages 26 and 2 7 À The allowable bolt load as given in the Tables on Pages

13 - 25 is not be exceeded. Á

Â

Allowable loads in concrete ≥ B 35 (i.e. concrete strength βw ≥ 35 N/ mm²) are only permitted when additional crack prevention reinforcement (minimum Ø 8mmbars grade BSt 500 S around each HTA anchor) or transversal pressure is used. When fixing in concrete B 15 (i.e. concrete strength βw = 15 N/ mm²) the allowable loads for B 25 should be reduced by the factor of 0,7 and in structural lightweight concrete ≥ LB 25 (expanded clay) by the factor of 0,67.

Ã

Special channel type 38/ 17 K with reduced anchor spacing of 200 mm, max. point load FZ =7,0 kN.

Ä

HZA 41/ 22 used in conjunction with HZS 41/ 22: allowable load in the longitudinal direction of the channel 5 kN (see also Page 17).

Dimensions in brackets apply when actual ar ≥ 2 x allow. ar. Æ

Ç

È The thickness of the concrete depends of the length of the

anchor and the necessary concrete cover "c" in accordance with DIN 1045. See Page 30 for anchor dimensions. É

Only applicable for direct pull out loads and for HZA channel, when loaded in the longitudinal direction of the channel.

11

For shear loads acting away from the edge of the concrete the distance ar may be reduced to 0,5 x ar or 5 cm minimum, provided reinforcement is fitted as shown in the diagram on Page 28.

12

For pull out loads at an angle of ≤ 45° or shear loads acting towards the edge of the concrete reinforcement is required if the edge distance is between 75 and 100 mm (see Page 28).

Å The minimum spacings given in the Table apply to stan-

dard reinforced concrete of all grades ≥€B 25. For unreinforced concrete the minimum spacings should be increased by 30%.

Minimum structural component width b =2 x ar needed for the channel to fit.

13

Concrete grades: e.g. B 25 =concrete strength βw = 25 N/ mm²)

CAST-IN CHA N N ELS

28

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Halfen Cast-in Channels Type HTA and HZA Reduced edge distances

Reduced edge distances a r for max imum a llow able pull out loads FZ FZ

a r

Requ. A s [cm²] :

a r

FZ

cross-sectional area of reinforcement

Fig. 1: Layout of additional reinforcement (dimensions in cm)

FZ

a r ≥ 5 cm

A

≥ ae

≥5

e

Halfen channel

When Halfen channels, ranging fr om H TA 2 8 / 1 5 t o 5 0 / 3 0 and H ZA 4 1 / 2 2 are placed in thin walls or beams, the edge distance ar can be reduced to 5 cm , provided the anchor loads and tensile stresses are safely transmitted by additional reinforcement as shown in fig.1.

allow. FZ [kN] Requ. As =— — — — — — 4 x σs kN/ cm²

FZ

≥5

all. FZ =— ––—cm² 32 )

U - shaped reinforcm. bar 5 4

≥5 0

Allow . steel stress σs :

2x Ø 6mm

1 IN

8 kN/ cm² (as per Approval No. Z 21.4 34 (HTA) and No. Z 21.4 -145 (HZA) for this particular application)

D(

minimum allow. bend diameter as per DIN 1045.

l1

AS

≥

L

≤2

≤2

≥2

≥2

≥4

≥ e +3

Allow. FZ [kN] :

Section A - A

as per Table on P. 26.

A

Addidtional reinforcement for HZA 41 / 22 ar

FQ FQ A H Z

Fig. 2: Layout of additional reinforcement (dimensions in cm)

≥ 7,5 cm ar    ≤ 10 ,0 cm

2 / 2 4 1

A H ZA 4 1 / 2 2

0 1

H ZA 4 1 / 2 2

FQ <

all. FZ [kN] req. As =— ––— — –––– σs kN/ cm²

FQ

5, 7

Additional reinforcement as shown in fig. 2 is required when loading Halfen channel HZA 41/ 22 in perpendicular direction to the edge at distances 7,5 cm ≤ ar ≤ 10 cm .

α ≤ 45°

U - bar As

AS

Section A - A

A

Reduced edge distances a r w ith reduced loading FZ and FQ Direct or angled pull (see Page 26) HTA 72/48, 52/34, 50/30, 40/22, 38/17 28/15

3 ,5

FZ

72/49, 55/42 ] e m 5 4/ 3 3 g [c d e r 4 9/ 3 0 a d er e 4 0/ 2 5 c i n u

tas

q e

i R d

5 5 5

4 ,0

5,5 5,5 5,5

5 ,0

6 6

HTA 72/48, 52/34, 50/30, 40/22, 38/17 28/15

3 ,5

72/49, 55/42 ] e m 5 4/ 3 3 g [c d e r 4 9/ 3 0 a d er e 4 0/ 2 5 c i n u

at

R

e

q

d

is

5 5 5

4 ,0

5,5 5,5 5,5

5 ,0

7 ,0

8 ,0

9 ,0

10 10 10

11 12,5 11 12,5

6,5 6,5

7,5 7,5 7,5 7,5

6 6

6 ,0

6,5 6,5

À

A ctua l lo a d FZ [k N ]

6 ,0

10,0 11,0 12,0 13,0 14,0 15,0 17,5 20,0 22,0 25,5 27,0 30,0

14 14

17,5 18,5 15 15,5 16,5 17,5 18,5 15

19 19

20 20

23

25

Requ. minimum centre spacing between two channels a a =twice these values, i.e. 2 x a r

Transverse or angled shear (see Page 26) FQ

all. FZ =— ––—cm² 8

≥

7 ,0

8 ,0

9 ,0

7,0 7,0

7,5 7,5 7,5 7,5

9 9 9

ar

aa =2 x ar

ar

In this statement the effect of the different embedment depths is not consideA ctua l lo a d FQ [k N ] red. For a more accurate 10,0 11,0 12,0 13,0 14,0 15,0 17,5 20,0 22,0 25,5 27,0 30,0 calculation of the required 16 17 17,5 20 23 25 minimum edge distances 10 12,5 15 15,5 16 16 17 17,5 20 we suggest to consult the 10 12,5 15 information stated by Prof. 10 Eligehausen in BetonkalenRequ. minimum centre spacing between der 1992, Part 2, Pages two channels a a =twice these values, i.e. 2 x a r 597 onwards. À

CAST-IN CHA N N ELS

29

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Halfen Cast-in Channels Type HTA Reduced edge distances

Reduced edge distances a e for maximum allow able loads FZ and FQ for Halfen channels in slender columns

When using Halfen channels HTA 28/ 15, 38/ 17, 40/ 22 and 40/ 25 the end edge distance a e as given in the Table on Page 27 can be reduced for applications in slender reinforced concrete columns, provided two additional links (fig.3) are installed immediately above and below the length of HTA channel. The distance from the edge of the concrete column to the centre of the Halfen anchor must be at least 42 mm. (Details as given in Test Report No. II 4 - 14 426 of the FMPA Baden - Württemberg dated 26.10.1984).

ae

FZ

FQ FZ

FQ

Table: allow. loads FZ , FQ and load spacing a

Singlepoint load F

Á

el g

Load pairs F + F n a

Column widths [cm] and channel lengths [cm] 30 25 20

35

150

200

250

300

350

a

a

a

a

a

F F

F F

max.→ 10

15

20

25

30

min.→ 10

10

10

12,5

15

40

Fig. 3: Layout of additional reinforcement (dimensions in cm if not otherwise stated)

d a oL

Load spacing a [cm]:

≥ 5,0

H TA 3 8 / 1 7 H TA 4 0 / 2 2 H TA 4 0 / 2 5 À

F

F

F

F

3 ,2

2 ,5

2 ,2 (3,1 À )

3 ,3

FQ

3 ,0

2 ,3

2 ,0 (3,0

)

3 ,0

FZ

4 ,1

3 ,4

3 ,6 (4,5 À )

5 ,0

FQ

3 ,2

2 ,4

2 ,2 (3,3 À )

3 ,2

FZ

4 ,1

3 ,5

3 ,8 (4,8 À )

5 ,3

FQ

3 ,2

2 ,4

2 ,2 (3,2 À )

3 ,2

Table:

Length L

Designations

for HTA short lengths with 2 or 3 anchors.

with 2 anchors

[mm] 150 200 250 300 350

./ . ./ . ./ . ./ . —

H TA H TA H TA H TA

≥2

forshortlengthsL=250and300mm (atL =350mm3 anchors=standard)

•Halfen channel type •w. 3 anchors, reduced spacing •Material (see also Page 8) •Length L [mm] •Foam filler

À

3 ,3

À

3 ,0 À

5 ,4

ae ≥ 2,5

Ø 16 mm

F

À

3 ,2 À

5 ,8

À

Additional link Ø 6 mm

3 ,2

with 3 anchors Â profiles profiles 28/ 15 40/ 22 38/ 17 40/ 25 — — — — H TA ./ .-K H TA ./ .-3 A nk H TA ./ .-K H TA ./ .-3 A nk H TA ./ . H TA ./ .

ex a m ples for shortlengthsw. 3 anch.: Designation:

Ø 6 mm

≥ 2,5

FZ

Figures in brackets only apply to short lengths with 3 anchors

Â O rder

F

Allowable loads F [kN]

Halfen channel: H TA 2 8 / 1 5

F

or stock no.:

H TA 2 8 / 1 5 - K - A 4 - 2 5 0 - V f

0 5 - 1 38 (seeP. 22)

H TA 3 8 / 1 7 - K - f v - 2 5 0 - V f

0 6 - 2 14 (seeP. 20)

H TA 4 0 / 2 2 - 3 A n k - A 4 - 3 0 0 - V f

0 1 - 9 91 (seeP. 18)

Additional link Ø 6 mm

Á

FZ =direct pull out and angled pull out ; α ≤150°

α

FZ

FQ =transverse shear and angled shear γ ≤ 15°

FQ

CAST-IN CHA N N ELS

30

CO N CRETE

Dyn a mic Loa ds; Anchor Typ es

Dynamic loads: allowable load amplitudes for hot rolled Halfen cast-in channels Type HTA

Table: allowable amplitudes for a load cycle of N =2 x 10 6 Diagram for determining the allowable load amplitude as a function of the load cycles N. Channel H TA - anchor type Á

Material

Allowable amplitude

10

∆ F =Fo - Fu [kN ] À Â

N 9 k ni

allow. load amplitude HTA 55/ 42 - Q

ut


for pull out loads 4 0 / 2 2 - Q , 4 0 / 2 2 - B5 , 4 0 / 2 2 - B6 S235JRG (RSt 37-2)

e 8 d

2,0

4 0 / 2 2 - B5

A4 (1.4571/ 1.4401)

5 0 / 3 0 - Q , 5 0 / 3 0 - B6

S235JRG (RSt 37-2)

1,8 2,4

52/ 34 - Q

S235JRG (RSt 37-2)

7,0

72/ 48 - Q

S235JRG (RSt 37-2)

7,0

55/ 42 - Q

S275JR (RSt 44-2)

8,0

li

p 7 m A


6 a ll o w . l oa d a m p li t u d e H TA 5 0 / 3 0 a ll o - Q / - w . l o B6 ad a m p li t u d e H TA 4 0 / 2 2 - Q / - B 6 / - B5

5 4 3

À These loads apply for anchor channels manufactured in the mate-

2

rials and with anchors given in the table. Only bolts in accor1 allow. load amplitude HTA 40/ 22 - B5 (A4) dance with the tables on pages 13 - 25 are allowed. For channels HTA 40/ 22 und HTA 50/ 30 where load cycles are less than 6 x 10 4 10 5 2 x 10 5 5 x 10 5 10 6 2 x 10 6 6 Load cycles N N =2 x 10 the allowable load amplidudes can be derived from the adjacent diagram. Â Example: Á Anchor types: Fo =max. load To determine the allowable load 8 kN - Q =with welded I - anchors in perpendicular position e.g. for HTA 40/ 22-B6 (standard) 6 kN - L =with welded I - anchors in longitudinal position Fu =min. load channel length 15 - 25 cm = - B6 =with bolt anchors B6 1 load cycle 8 kN as per load table page 18 - B5 =with bolt anchors B5 - 2 kN load amplitude Fo - Fu H TA 4 0 / 2 2 See also approval certificate Z - 21.4 - 34, dated 1. 1. 98. 0 =6 kN useable pull out load load cycles N Order example for dynam. loads:

H TA 5 2/ 3 4 - Q - fv - 5 50

Anchor d imensions d

l

B5 =bolt anchor with fixed nut grade 8.8 or A4-80 B6 =bolt anchor with hexagonal head

a

2

d2

d2

d1 l

d1

l

d1

l

B5

Anchor type Length l [mm] *) Thickness d1 or t [mm]

Anchor type A H TA 7 2/ 4 8

A

b

a

t

b

Anchor type B

A =welded I - anchor steel grade S235JRG2 (RSt 37 - 29) or A4

B6

125 119

t

B6

l

A

*) Both lenghts are in accordance with approval certificate for loads as per table page 26.

H TA H TA 7 2 / 4 9 5 5/ 4 2

H TA 52/ 34, 54/ 33*

H TA H TA (-V Ä) 5 0 / 3 0 , 4 9/ 3 0 4 0 / 2 2 , 4 0 / 2 5 , 3 8 / 1 7

A

A

B6

A

B6

A Ã B5 B6

125

140

119

125

60

62

H TA 2 8/ 1 5

B6Ä

A Ã B5 B6

60 51

33

62

H ZA (-V Ä) 41/22

AÃ

B6 B5 B6Ä A Ã

60Â32

62

51 56 33

62

5,2 6

4

8

8

8

4

5

16

5

6,6

11

5

10

4

8

8

8

4

Width b [mm]

50

–

50

32

–

40

–

18

–

–

–

12

–

–

10

–

–

–

12

Position

Q

–

L

Q

–

Q, *L

–

Q, L

–

–

–

Q, L

–

–

Q, L

–

–

–

Q

d2 or a [mm]

20

32

20

20

24

20

20

15

16

15

Ã Welded anchors only for special fabrications.

24 16

18 12

15

16 23 16

15

Ä Reduced anchor length for thin concrete elements, reduced allow. loads, not part of off.approval

CAST-IN CHA N N ELS

31

CO N CRETE

Shock Loads

In accordance with certification 023/ 98 of the German Authority for Civil Protection dated 15. 4. 1998.

The following conditions must be observed: 1) Minimum structural component dimensions, centre spacings and edge distances as detailed in the official approval (see Page 27) must be adhered to.

Halfen cast-in channels provide safe fixings for components subject to shock loading e.g. when used in shelter construction.

2) For standard applications (normal operating live and dead loads) the loads defined in the DIBt Approval Certificate apply (see also tables page 26). When components are statically loaded along the channel length, toothed channels type HZA should be specified instead of type HTA. H TA

H Z A (with serrations)

Strength grade 4.6 for hammerhead and hookhead bolts

Strength grade 8.8 for Halfen bolts type HZS

Halfen channel Transverse shear Pull out Allowable shock loads in pull out or shear for Halfen bolts types HS and HZS.

Halfen bolt allow. FShock [kN]

M 8

M 10

M 12

M 16

M 20

M 12

M 16

5,6 kN

9 kN

13 kN

24 kN

40 kN

20 kN

20 kN

8

15

25

60

120

70

200

À

Recommended torque [Nm]

Load in the longitudinal direction of the Halfen channel

Halfen channel

H TA 3 8 / 1 7

H TA 4 0 / 2 2

H TA 5 0 / 3 0 , H TA 5 2 / 3 4

Hammerhead Halfen bolt

Allow. shock loads per bolt in the longitudinal direction of the Halfen channel

allow. FShock [kN] at RK 0,63/ 6,3 Alternative increased allow. loads allow. FE [kN] up to RK 1,0/ 10 FE per bolt in the longitudinal allow. FE [kN] direction of the Halfen channel up to RK 1,6/ 16

Halfen channel allow. FShock [kN] À

H ZA 4 1 / 2 2

HZS

Hookhead

M 8 M 10 M 10 M 12 M 16 M 10 M 12 M 16 M10 M 12 M 16 M 20 M 12 M 16 2,5

5

5

7

7

5

7

7

5

7

7

9

20

20

4

8

8

12

12

8

12

12

8

12

12

15

20

20

3

6

6

9

9

6

9

9

6

9

9

12

20

20

speed vmax. 0,63 m/ s 1,0 m/ s 1,6 m/ s

Shock resistance grade RK 0,63/ 6,3 1,0 / 10 1,6 / 16

Allow. shock loads for Halfen cast-in channels with anchors at 250 mm centres, for both pull out and shear loads in either along or across the channel length

H TA 2 8 / 1 5

acceleration amax. 6,3 m/ s² 10,0 m/ s² 16,0 m/ s²

shift smax. ≥ 10 cm ≥ 16 cm ≥ 25 cm

acceleration increase rmax. ≥ 1,6 g/ ms ≥ 2,5 g/ ms ≥ 4,0 g/ ms

H TA 2 8 / 1 5

H TA 3 8 / 1 7

H TA 4 0 / 2 2

H TA 5 0 / 3 0

H TA 5 2 / 3 4

HZA 4 1 / 2 2

9

17

20

40

55

20

When load capacities for Halfen bolt and Halfen channel are different values the lower value is to be used Á Applicable for channel type HTA-A 50/ 30 with welded I - anchors. À

For short lengths L =100 - 250 mm and load pair combinations a value that is three times the static load as given on page 26 (values according to official approval DIBt) can be used.

CAST-IN CHA N N ELS

32

CO N CRETE

Halfen Cast-in Channel Application Details, Ha lfen Cast-in Cha nnels Type H SB

Direct Fixing - flush with the channel surface -

Spacer Assembly Washer for spacer assembly

Example:

Note:

Halfen channel: H TA 4 9 / 3 0 ;

If the face of the channel is recessed from the concrete face, then shims (washer, see table below) must be used between the face of the channel and the back of the component to create a flush surface!

Halfen bolt: H S 5 0 / 3 0 - M 1 6;

Washer for spacer assembly: V U S 4 9 / 3 0 - M 1 6 (see table below), Distance

Admissible bending moment on the Halfen bolt: see → table P. 25

Table: selection of plate washers for spacer assembly Channel

Suitable Halfen bolt with thread - Ø

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 27

M 30

H TA 7 2 / 4 9

—

—

—

— -

—

VUS - 72/ 49

VUS - 72/ 49

VUS - 72/ 49

VUS - 72/ 49

H TA 7 2 / 4 8

—

—

—

— -

—

DIN 440

—

—

—

H TA 5 2 / 3 4 , 5 5 / 4 2

—

—

—

— -

VUS - 52/ 34

VUS - 52/ 34

—

—

—

H TA 5 4 / 3 3

—

—

VUS - 49/ 30

VUS - 49/ 30

VUS - 49/ 30

VUS - 49/ 30

—

—

—

H TA 4 9 / 3 0

—

—

VUS - 49/ 30

VUS - 49/ 30

VUS - 49/ 30

VUS - 49/ 30

—

—

—

H TA 5 0 / 3 0

—

—

—

—

VUS - 52/ 34

VUS - 52/ 34

—

—

—

H TA 4 0 / 2 2

—

—

—

DIN 9021

DIN 9021

—

—

—

—

H TA 4 0 / 2 5

—

—

VUS - 40/ 25

VUS - 40/ 25

VUS - 40/ 25

—

—

—

—

HZA 41/ 22

—

—

VUS - 40/ 25

VUS - 40/ 25

VUS - 40/ 25

—

—

—

—

H TA 3 8 / 1 7

—

—

DIN 9021

DIN 9021

DIN 9021

—

—

—

—

H TA 2 8 / 1 5

DIN 440

DIN 9021

DIN 9021

DIN 125

—

—

—

—

—

Ha lfen cast-in chan nels Type HSB ≥

20 mm

Anchor strap bent over by at least 20 mm Bent as near vertical as possible

Loop pressing Filler: Polystyrene bead

The anchor straps are supplied flat for pushing through the loops to a central position at 250 mm centres. The loops are punched at 125 mm centres. Then they are bent upwards as near vertical as possible at the edge of the loop, and finally the ends should be bent sharply outwards.

Halfen channels type HSB should only be used in non critical applications. Note: for fixings in critical and heavily loaded applications we recommend using the officially approved Halfen channels type HTA (see Pages 12 - 25). À

Care should be taken to ensure anchor straps are always fitted to the first and last loop. With a 400 mm

Halfen channels type H SB length 6000 mm or 6070 mm complete with 25 anchor straps À

channel length at least 2 anchor straps should be fitted and for a 450 mm channel length at least 3.

Order example: H SB 3 8 / 1 7 - f v - 6 0 7 0

H SB 3 8 / 1 7 À

H SB 2 8 / 1 5 À

38 3 7 1

Point loads at 25 cm centres minimum; reinforced concrete ≥ B 25

H SB 2 0 / 1 2 À

28

10 18 10

20 2,3

5 1

8 12 8

1,5 2 1

5

10

5

- mill finish (w b ) - hot dip galvanised (fv )



20 x 1,5 x 400

18 x 1,25 x 300

18 x 1,25 x 300

[kg/ m]

2,13

1,30

0,73

Max. allow. load À for direct pull out or angled pull out α ≤ 150°(see also P. 26) [kN] Max. allow. load À for transverse or angled [kN] pull out α ≤ 15°(see also Page 26)

4,5

3,0

1,5

8,0

3,5

2,0

Material: S235JRG (RSt 37 - 2 ) Anchor strap Weight with anchor strap

Appropriate Halfen bolt

Finish: [mm]

H S 3 8 / 1 7 (see Page 21)

H S 2 8 / 1 5 (see Page 23)

H S 2 0 / 1 2 (see catalogue MT)

CAST-IN CHA N N ELS

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Halfen Cast-in Channels, Design Variations

Curved H alfen Cast-in Channels Channel HTA- , H SB-

72/48, 5 5/ 4 2

72/ 49

5 2/ 3 4

5 4/ 3 3

5 0/ 3 0

4 9/ 3 0

4 0/ 2 2

4 0/ 2 5

HZA 4 1/ 2 2

3 8/ 1 7

2 8/ 1 5

Min. radius Slot inwards min Rsi

1,0 m

on request

0,5 m

on request

0,5 m

0,5 m

0,5 m

0,5 m

1,5 m

0,5 m

0,5 m

Slot outwards min Rsa

4,0 m

on request

4,0 m

on request

4,0 m

8,0 m

2,0 m

3,0 m

4,0 m

1,5 m

1,0 m

The minimumbending radii shown in the tableareapplicablefor profiles in mild steel (order codes w b, fv) aswell asstainless steel (order codes A 4, A 2 ) For profiles 72/ 48 and 55/ 42 the minimumbending radii are applicablefor profiles in mild steel only(order codes w b, fv).

RSa =Channel slot outwards RSi = Channel slot inwards

L

Slot inwards

Please state radius RSa or RSi L

L =Profile length [mm] (possible up 5.400 mm)

Slot outwards

RSa

RSi

RSa

RSi

Channel pairs for casting into concrete Channel type, dimensions A and L [mm] to order

For pairs of Halfen channels in stainless steel, the welded spacers are made of stainless steel reinforcement bars grade BSt 500 NR (A4) unless otherwise specified on the order.

L

Material/ finish: channel: fv =hot dip galvanised A 4 =stainless steel grade A4 A 2 =stainless steel grade A2 spacers: Ø 10, BSt 500 S.

Order example: A

Pair of Halfen channels type HTA 38/ 17, 350 mm long, with welded spacers, channel spacing A =200 mm, hot dip galvanised after manufacture, incl. filler.

Halfen cast-in channels, corner pieces for facade fixings, e.g. for fixing Halfen support brackets for cladding masonry Material/ finish: Channel: stainless steel grade W 1.4571/ 1.4401 (A4), with foam filler Anchor: stainless steel grade A4

b a

Standard dimensions: a/ b =125/ 250 mm Other dimensions a and b as well as other channel sizes are available to order.

Detail of HTA 38/ 17, corner piece Subject to alteration

CAST-IN CHA N N ELS

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Halfen Fixing Accessories Thread ed Rods, Hex ag on Hea d Bolts, N uts, W ashers

GW S

gv

Threaded rods

electroplated Thread

H SK

load

Stainless Steel A4

Stock no. [mm] [kN]

Stock no. Thread

M

5

12 -

62

M

6

12 -

63

M

M

8

12 -

65

M

M 10

12 -

M 12

12 -

M 16

Washers DIN 440, 9021

440

M 5 12 - 798

18

5,5

2

440

2,2

11 - 121 1000

4,0

67

M 10

11 - 123 1000

6,4

69

M 12

11 - 126 1000

9,3

12 -

71

M 16

11 - 129 1000 17,3

M 20

12 -

73

M 20

11 - 132 1000 27,0

M 24

12 -

74

1000 38,8

440

Size

Stock no.

S

Stainless Steel A4

DIN

Size

[mm] [mm]

Stock no.

ISO

M 6 12 - 799

22

6,6

2

9021

M 8 12 - 813 M 8 11 - 703

25

8,4

2

9021

M 1 0 12 - 814 M 1 0 11 - 704

30

10,5

2,5

M 1 2 12 - 800

45

14

4

9021

M 1 2 12 - 815 M 1 2 11 - 705

40

13

3

9021

M 1 6 12 - 816 M 1 6 11 - 706 M 2 0 12 - 801

50

17

3

68

22

5

D

d

s

440

US Washers DIN 125 S

electroplated

Stainless Steel A4

Size Stock no.

Size Stock no.

12,5

6,4

1,6

M 8 12 - 782 M 8 11 - 688

17

8,4

1,6

M 1 0 12 - 783 M 1 0 11 - 689

21

10,5

2

M 1 2 12 - 784 M 1 2 11 - 690

24

13

2,5

M 1 0 x 3 0 12 - 1077 M 1 0 x 3 0 11 - 437

M 1 6 12 - 785 M 1 6 11 - 691

30

17

3

M 1 0 x 4 5 12 - 1078 M 1 0 x 4 5 11 - 1197

M 2 0 12 - 786 M 2 0 11 - 692

37

21

3

M 1 0 x 6 0 12 - 1079

M 2 4 12 - 787

44

25

4

M 1 0 x 7 0 12 - 1523

M 2 7 12 - 788 M 3 0 12 - 789

50

28

4

56

31

4

D

d

s

6 x 2 5 12 - 1073

M

8 x 2 5 12 - 1074 M

M

8 x 4 0 12 - 1075

8 x 2 5 11 - 1196

13

10

d

13

D

17

16

M 1 2 x 2 5 12 - 1080 M 1 2 x 2 5 11 - 1198

A2

M 1 2 x 3 0 12 - 1081 M 1 2 x 3 0 11 - 441

Stainless Steel A2 19

Size Stock no.

18

[mm] [mm]

[mm]

M 8 11 - 696

17

8,4

1,6

M 1 2 x 6 0 12 - 1084 M 1 2 x 6 0 11 - 1195

Order example:

M 1 0 11 - 697

21

10,5

2

M 1 2 x 8 0 12 - 1525 M 1 2 x 8 0 11 - 445 M 1 2 x 9 0 12 - 1526 M 1 6 x 4 0 12 - 510 M 1 6 x 4 0 11 - 447 M 1 6 x 6 0 12 - 1527 M 1 6 x 6 0 11 - 450

U S - g v - M 1 2 - D IN 9 0 2 1 or stock no. 1 2 - 8 1 5

M 1 2 11 - 698

24

13

2,5

M 1 6 11 - 699

30

17

3

fv

A4

t

Hot dip galvan.

Stainless Steel A4

Size Stock no.

Size Stock no. [mm] [mm] [mm] [kN]

A4

S/ m electroplated, gr.8 Stainless Steel A4 DIN

24

24

S/ m ISO

e

Thread Stock no. Thread Stock no. [mm] [mm] [mm]

b

d

F À

1

12 - 1290

1

11 - 971

6

40

13

1,5

6 12 - 710 M

6 11 - 628 10/ 5 10/ 5 11,5

2

12 - 1291

2

11 - 972

8

50

17

3,3

8 12 - 711 M

8 11 - 629 13/ 6,513/ 6,5 15,0

3

12 - 1292

3

11 - 973 10

50

17

5,0

5 12 - 1315

M M

8/ 4

Adjustment coupler d

9,2

M

8/ 4

H JV

M 1 0 12 - 712 M 1 0 11 - 630 17/ 8 16/ 8 19,6

À

d

M 1 2 12 - 713 M 1 2 11 - 631 19/ 10 18/ 10 21,9

Recommended max. load Typical installation: fixing of a suspended load under a reinforced concrete bridge

M 1 6 12 - 669 M 1 6 11 - 632 24/ 13 24/ 13 27,7 M 2 0 12 - 715 M 2 0 11 - 633 30/ 16 30/ 16 34,6

36/ 19 36/ 19 41,5

M 2 4 12 - 1313

A2

S/ m

S/ m

F

e

Edelstahl A2

m

[mm]

M 6 12 - 781 M 6 11 - 687

M

gv

S

[mm] [mm]

1

M 1 2 x 5 0 12 - 1083

e

A4

5,3

10

M 1 2 x 4 0 12 - 1082 M 1 2 x 4 0 11 - 442

Hexagonal nuts DIN 934 or ISO 4032

gv

10

6 x 1 2 12 - 1072

M 1 2 x 2 2 12 - 1524

MU

[mm] [mm] [mm]

M 5 12 - 780

M

M 1 0 x 2 0 12 - 1076

Hex head bolts to be used in combination with Halfen locking plates (see Pages 13 - 25)

s

Size Stock no.

11 - 119 1000

S

d

Stainless Steel A4

8

A4

D

electroplated

6

D

A4

Size Stock no.

S

d

gv DIN

1,5

electroplated, gr. 8.8

S

US

1000

gv 8.8

Hex head bolt DIN 933 or ISO 4017 (without nut)

Length Allow.

A4

DIN EN Thread Stock no. [mm] [mm] [mm] M

8 11 - 640 13/ 6,513/ 6,5 15,0

97° 0 0 1

H JV

t

M 1 0 11 - 641 17/ 8 16/ 8 19,6 M 1 2 11 - 642 19/ 10 18/ 10 21,9 M 1 6 11 - 643 24/ 13 24/ 13 27,7

Cross section

20 50

b

F

CAST-IN CHA N N ELS

35

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Halfen Fixing Accessories Coupler Sleeves, Ring N uts, Squa re W ashers

V BM

gv

Coupler sleeves, round D

D

L Allow. load

gv

L

Allow. load

[mm]

[kN]

6 12 - 717

[mm] 6

35

1,65

8 12 - 718

8

57

2,00

M 1 0 12 - 719

10

57

4,00

9,3

M 1 2 12 - 720

12

57

4,65

M 1 6 12 - 821 M 1 6 11 - 713 21/ 25 40 17,3

M 1 6 12 - 721

12

80

8,30

Á Electroplated Stainless Steel A4 À Thread Stock no. Thread Stock no. [mm] [mm] [kN]

6 12 - 817 M

M

L

O ES

d

A4

8 12 - 818 M

6 11 - 783 10/ 10 15

Electroplated

8 11 - 710 12/ 14 20

4,0 6,4

M 1 2 12 - 820 M 1 2 11 - 712 16/ 20 30

M

d

M

L

M 2 0 12 - 822 M 2 0 11 - 714 26/ 32 50 27,0 Á

fv

D

A4

L

Allow. load

Hexagonal coupler Electroplated Stainless steel A4 Á À sleeve with view hole Thread Stock no. Thread Stock no. [mm] [mm] [kN] s L

D f

f =Min. screw in depth M12: 10 mm M16: 13 mm

40

9,3

M 1 2 12 - 730

30

4,00

50

17,3

M 1 6 12 - 731 M 2 0 12 - 732

35

4,65

40

8,30

M

d

=recommended maximum central pull working load

Thread M 1 6

D für M12

D für M16

[mm]

[mm]

=recommended maximum central pull in accordance with DIN 582 Â

V US

fv

Square washers

A4

axbxd

Hot dip galvan. Stainless steel A4

60

11 - 1243

60

11 - 1248

16

22

75

11 - 1244

75

11 - 1249

16

22

VUS 40/ 25

M 1 0 12 - 826 M 1 0 11 - 720 40 x 40 x 5

95

11 - 1245

95

11 - 1250

16

22

M 1 2 12 - 955 M 1 2 11 - 721 40 x 40 x 5

11 - 1246 1 1 5 11 - 1251 11 - 1247 1 3 5 11 - 1252

16

22

16

22

for channels 40/ 25; HZA a 41/ 22

115 135

All. load: 5 kN

All. load: 5 kN

A4

electroplated Stainlesssteel A4

Lock washers

Stock no.

Size Stock no.

to match Halfen T-head bolt

Type Dimension Stock no. A 4 11 - 663 50/ 30 M 16, M 20 38/ 17 A 4 11 - 660 M 16 40/ 22 38/ 17 A 4 11 - 659 M 10, M 12 40/ 22 A 4 11 - 658 28/ 15 M 8, M 10

SI C - 5 0 / 3 0

gv 12 - 1204

SI C - 4 0 / 2 2

gv 12 - 747

SI C - 3 8 / 1 7

gv 12 - 747

SI C - 2 8 / 1 5

gv 12 - 745

SI C - 2 0 / 1 2

gv 12 - 743 A 4 11 - 656

20/ 12

M8

for channels 54/ 33, a 49/ 30

Size Stock no.

M 1 6 12 - 827 M 1 6 11 - 722 40 x 40 x 5

d

M 1 0 12 - 830 M 1 0 11 - 724 37 x 37 x 5 M 1 2 12 - 831 M 1 2 11 - 725 37 x 37 x 5

d

M 1 6 12 - 832 M 1 6 11 - 726 37 x 37 x 5

b

M 2 0 12 - 833 M 2 0 11 - 727 37 x 37 x 5

VUS 52/ 34

M 1 6 12 - 834 M 1 6 11 - 728 50 x 50 x 6

for channels 52/ 34, 50/ 30 a

M 2 0 12 - 835 M 2 0 11 - 729 50 x 50 x 6

d b M 2 0 12 - 836 M 2 0 11 - 730 54 x 54 x 6

VUS 72/ 49

for channels 72/ 48, 72/ 49 a

M 2 4 12 - 958 M 2 4 11 - 731 54 x 54 x 6

d b

M 2 7 12 - 959 M 2 7 11 - 732 54 x 54 x 6 M 3 0 12 - 960 M 3 0 11 - 733 54 x 54 x 6

Order example: V U S 5 2 / 3 4 - fv - M 2 0 or stock no. 1 2 - 8 3 5 Application: to secure Halfen bolt against back turning during installation.

Halfen channel Halfen T-head bolt Lock washer type SIC

[mm]

b

VUS 49/ 30

gv

SIC

2,00

22

Thread M 1 2

[kN] 1,65

17

L [mm] Order no. L [mm] Order no.

[mm]

Â

Thread Stock no.

25

M 1 6 12 - 825 M 1 6 11 - 718

Stainless steel A4 Stainless steel A4 L

Ring nut DIN 582

20

M 1 2 12 - 824 M 1 2 11 - 716

A4

Allow. load

8 12 - 728

40

A4

d

C 15, el.plated

M 1 0 12 - 729

13

SPH Turnbuckle with righthand/ lefthand thread

gv

RM

6,4

M 1 0 12 - 823 M 1 0 11 - 715

À

=recommended maximum central pull working load

À

Dimension D depending on material gv/ A4

SKM

À

Thread Stock no.

2,2

M 1 0 12 - 819 M 1 0 11 - 711 13/ 16 25

M

Eye sleeves

CAST-IN CHA N N ELS

36

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Halfen Rail Clips

KLP - S

Lug width

fv

Rail clip, forged

hot dip galvan. Type

b

a

n

Stockno.

[mm]

[mm]

F

Designed to be used with

other standard I-beams beams, flange thickness t [mm]

crane rails

h

M 16 x 60 44,0 45

12

18

5 12,0 22

3,5

80 - 140

4 -6

–

N r. 26 12 - 582 without lug M 16 x 60 62,5 64

21

18

9 16,5 34,5

3,5

160 - 240

7 -9

S 24 A 45, A 55

M 20 x 65 50,0 52

18

22

8 15,0 22

10,0

160 - 240

7 -9

S 24 - S 49

N r. 30 12 - 583 without lug M 20 x 65 62,5 64

21

22

9 16,5 34,5

10,0

160 - 240

7 -9

–

20

N r. 20 12 - 580

n

Allowable load

Ø d

16

Ø x l [mm] a

Dimensions

c

N r. 10 12 - 578

Ød

using Halfen bolts b

Order example:

k

m

[kN]

À

KLP - S -Nr. 26 - fv or order code 1 2 - 5 8 2

À

with allowable stress all.σ =125 N/ mm²

Assembly:

Example 1: Type KLP - S

m

Load scheme KLP - S

c

The lug engages in the channel slot, so that the the rail clip is secured against any turning.

F h

k Lug Halfen channel

KLP - 60

fv

Rail clips (formerly DIN 3568) LL 24 x 18

6 0 8 1

hot dip galvan. Type Stockno.

Dimension h [mm]

6 0 / 1 0 12 - 590

10

6 0 / 1 2 12 - 591

12

6 0 / 1 4 12 - 592 6 0 / 1 6 12 - 593

Designed for use with

Standard profile Standard profile I- cross section I P - cross section

crane rails or tracks

120 - 160

100

A65, S 33, S 41

220 - 240

140

A100, S 49, A75

14

F1 = 7,0 Halfen bolt M 16 x 60, strength grade 4.6

240 - 280

160 - 180

A120, S 54

16

F2 =11,25

300 - 340

200 - 220

S 64

6 0 / 1 8 12 - 594

18

Á

360 - 380

240 - 260

—

6 0 / 2 0 12 - 595

20

Á

Halfen bolt M 16 x 60, strength grade 8.8

400 - 450

280 - 300

—

Load scheme KLP - 60

Order example: 7 5

All. load as per DIN 3568 [kN]

K LP - 6 0 / 1 0 - fv or stock no. 1 2 - 5 9 0

F1

Á

F2

Â

Bolt M 16 x 80 required Allowable load of the Halfen framing channel must be observed!

h

35

Halfen framing channel

e.g. HL 50/ 40

Assembly:

Example 2: Type KLP - 60 (DIN 3568)

CAST-IN CHA N N ELS

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Application Details Curtain Wall Facades

Fig. 1 Curtain wall facade Example facade detail:

Curtain wall facade with integrated sunscreen, bolted to Halfen cast-in channels with Halfen T-head bolts. Curtain wall facade Halfen cast-in channel Concrete 1

Halfen cast-in channel

2

3 Reinforced concrete slab

2

Adjustment Brackets by customer bolted to channel with Halfen T-head bolts and nuts

Fig. 2

Handrail post

Halfen anchor channels (hot dip galvanised or stainless steel) cast into edge of concrete slab

2

Halfen anchor channels cast into underside of concrete slab

2

Shims as needed

Example: facade detail of

brickwork cladding incl. thermal insulation and air gap. Adjustment

Brickwork cladding Cast-in Halfen Channels Support bracket

Sunscreen frame bolted to anchor channels with Halfen T-head bolts

CAST-IN CHA N N ELS

38

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Application Details

Fig. 3 A

Fig. 4

Halfen anchor channel cast into underside of concrete spandrel beam provides side-to-side adjustment

Close edge distances are possible

Column with base plate by customer

Halfen T-head bolt with nut and washer

Angle clip by customer bolted to anchor channel with Halfen T-head bolts and nuts

Adjustment


Long Halfen T-head bolt or threaded rod and channel nut plus extra nuts and washers provide in-and-out adjustment

Shim under base plate if required Adjustment

Halfen anchor channel cast vertically in back of panel provides up-and-down adjustment

Fig. 3 B

Fig. 5

Halfen anchor channel cast into underside of concrete spandrel beam provides side-to-side adjustment

Tie strap doubles shear capacity of connection

Adjustment

Halfen T-head bolt

Adjustment

Halfen anchor channel cast into underside of slab

Halfen serrated restraint tie with T-head and serrated plate provides in-and-out adjustment (see P. 43)

Halfen anchor channel cast vertically in back of panel provides up-and-down adjustment

Block or brick barrier wall

Fig. 6

Restraining angles with longitudinal slots

Adjustment Halfen T-head bolts and nuts with large flat washers

Halfen cast-in channel Slotted angle clip by customer


CAST-IN CHA N N ELS

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Application Details

Fig. 7 Column and base plate by customer

Fig. 8 Adjustment

Shims as needed

Slots in baseplate

Halfen anchor channel cast into concrete wall or column

Non-shrink grout under base plate after all adjustments have been made Halfen anchor channels cast into concrete

Adjustment Beam with end plates bolted to anchor channel with Halfen T-head bolts and nuts

Halfen T-head bolts with extra nuts and washers provide jacking adjustment

Fig. 10


Adjustment

Shims if required

Fig. 9

Halfen T-head bolt with nut and large flat washer Fig. 11 Precast double-tee slab

Adjustment

Halfen T-head bolt and nut Halfen anchor channel cast into edge of concrete slab or spandrel beam

Handrail post with slotted mounting plate by customer

Shims if needed

Shims as needed

Adjustment

Continuous Halfen channels cast into bottom face of double-tee stems Metal framing, e.g. Halfen double framing channels

CAST-IN CHA N N ELS

40

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Application Details

Fig. 12

Fig. 13 Threaded rods provide vertical adjustment

Continuous or short pieces of Halfen anchor channels cast into underside of concrete slab

Beam clamp

Adjustment

Adjustment

Halfen anchor channel cast into concrete floor slab

Fig. 14

Halfen anchor channel cast into underside of concrete slab Locking plate (channel nut) and drop rod Halfen pipe clamp e.g. Type Beta (see catalogue MT) Fig. 16 Adjustment Weir plate by customer

Fig. 15 Halfen channel cast into the underside of the slab

C o n c r t e a n e t k

Shims as needed

Slots for alignment

Spacer plate Beam clamp

Adjustment

Adjustment


CAST-IN CHA N N ELS

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Halfen Restraint Fitting SPV with combined left - hand and right - hand threads

b Halfen channel type HTA

FD , FZ

FD , FZ

Halfen channel type HTA

Restraint fitting SPV

Note for assembly: Both T-head bolts must be sufficiently screwed into the turnbuckle: M 12 → ≥10 mm M 16 → ≥13 mm

SPV

Order example: Designation: SPV - 7,0 - 100 - A4 Type Load capacity Cavity b Material or stock no. SPV

11 - 678

Material: A 4 =stainless steel grade W1.4571/ 1.4401 Components:

Product rang e: - allow. load tension FZ and compression FD [kN]

Cavity b [mm]

Stock no.

Halfen bolt, lefthand thread type HS - Ø length l [mm]

Turnbuckle L [mm]

Halfen bolt, righthand thread type - Ø length l [mm]

100 120 140 160 180 200

±10 ±15 ±15 ±15 ±15 ±15

11 - 675 60 75 11 - 676 11 -1253 38/ 17 - M12 Li 75 95 11 -1254 l =50 11 -1255 115 11 -1256 135

38/ 17 - M12 l =40

±10 ±15 ±15 ±15 ±15 ±15

11 - 678 60 11 -1257 75 11 -1258 38/ 17 - M16 Li 75 11 -1259 95 l =50 11 -1260 115 11 -1261 135

38/ 17 - M16 l =40

SPV - 7,5

100 120 140 160 180 200

SPV - 10,0

140 160 180 200

±15 ±15 ±15 ±15

11 -1263 60 50/ 30- M16, l=50 11 -1264 50/ 30 - M16 Li 75 l =60 11 -1265 95 l =50 11 -1266 115

SPV - 5,0

À

l =60

l =60

Fixing to Halfen channel type À

SPV components: HTA 38/ 17

HTA 38/ 17

HTA 50/ 30 or 49/ 30

Short lengths 150, 200 or 250 mm, please order separately

Turnbuckle type SPH •2 Halfen T-head bolts (1 righthand, 1 lefthand threaded), •3 flat nuts, •2 washers and •2 locking washers type SIC Order Halfen channels separately


CAST-IN CHA N N ELS

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Ha mm erhead Restraint Tie HKZ with matching serrated washer


H KZ hammerhead restraint strap FZ

H KZ FZ

ar

b

a1 ±20 (projection) l

Order example Designation: H KZ 2 8 / 1 5 - 1 2 5 - g v

The serrations on the strap and the washer interlock to ensure safe transmittal of loads. By casting in the Halfen channels perpendicular to each other, three dimensional adjustability is achieved.

Type Projection a1 Material/ finish or stock no. 1 2 - 1 2 1 2

H KZ Specification: allow. tension load FZ [kN]

À

cavitiy b

3 ,5

[mm] 0 25 50 75 100 125 150

7 ,0

0 25 50 75 100 125

Product range: gv =mild steel, electroplated Type

H KZ 2 8 / 1 5

H KZ 3 8 / 1 7 HKZ 40/ 22 Á

Projection a 1 [mm]

Product range: A 4 =stainless steel grade W1.4571/ 1.4401 Type

50 75 100 125 150 175 200

Stock no. 12 - 1209 12 - 1210 12 - 1211 12 - 1212 12 - 1213 12 - 1214 12 - 1215

75 100 125 150 175 200

12 - 1218 12 - 1219 12 - 1220 12 - 1221 12 - 1222 12 - 1223

H KZ 2 8 / 1 5

H KZ 3 8 / 1 7 HKZ 40/ 22 Á

Short lengths 150, 200 or 250 mm long, please order separately

Á

Projection a 1 [mm] 50 75 100 125 150 175 200

Stock no. 11 - 892 11 - 893 11 - 894 11 - 895 11 - 896 11 - 897 11 - 898

75 100 125 150 175 200

11 11 11 11 11 11 -

901 902 903 904 905 906

Fixing to Halfen channel

Dimensions: tie length l [mm] 90 115 140 165 190 215 240 115 140 165 190 215 240

Type HKZ 40/ 22 available to order

edge tole- slotted distan. rance hole a r [mm] [mm] [mm]

À

+Halfen T-head bolt

H TA 2 8 / 1 5

50

a1 11 x 55 ±20

+HS 28/ 15 M 10 x 30 (see P. 22, 23)

H TA 3 8 / 1 7

75

+HS 38/ 17 M 12 x 50 a1 13 x 55 (see P. 20, 21) ±20 (HTA 40/ 25 +HS 40/ 22 M 12 x 50)


CAST-IN CHA N N ELS

43

CO N CRETE

Restraint Ties HKZ - G U a nd H KZ - G F with matching serrated washer

Halfen channel type HTA FD , FZ

HKZ - GU

FD , FZ

HKZ - GU

ar

b



FD , FZ

HKZ - GF

HKZ - GF FD , FZ

b

ar


The serrations on the tie and the washer interlock to ensure safe transmittal of loads. Double ended fixings using Halfen locking plates and serrated plates ensure a high

load capacity and resistance to movement. When used with cast - in Halfen channels type HTA, three dimensional adjustability of the assembly is achieved.

Order example Designation: H KZ - G F 3 8 / 1 7 - 1 25 - gv Type Projection a1 Material/ finish or stock no. 1 2 - 1 6 0 8

H KZ Specification: allow. load tension FZ and cavitiy b compression FD [mm] [kN] 25 50 3 ,5 75 100 125

7 ,0

12,0

25 50 75 100 125 150 175 50 75 100 125 150

Product range: gv =mild steel, electroplated Type

HKZ - GF 28/15

HKZ - GF 3 8/ 1 7

HKZ - GU 38/17

HKZ - GU 50/30

Projection a 1 [mm]

Product range: A 4 =stainless steel grade W1.4571/ 1.4401 Type

75 100 125 150 175

Stock no. 12 - 1602 12 - 1603 12 - 1604 12 - 1605 12 - 1606

100 125 150 175 200 225 250

12 - 1607 12 - 1608 12 - 1609 12 - 1610 12 - 1230 12 - 1231 12 - 1598

200 225 250 275 300

12 - 1242 12 - 1599 12 - 1600 12 - 1601 12 - 1247

HKZ - GF 2 8/ 1 5

HKZ - GF 38/17

HKZ - GU 38/17

HKZ - GU 50/30

75 100 125 150 175

Stock no. 11 - 1226 11 - 1227 11 - 1228 11 - 1229 11 - 1230

tie edge length distan. l [mm] a r [mm] 115 140 50 165 190 215

100 125 150 175 200 225 250

11 - 1231 11 - 1232 11 - 1233 11 - 1234 11 - 913 11 - 914 11 - 1235

143 168 193 218 243 268 293

200 225 250 275 300

11 - 927 11 - 1237 11 - 1238 11 - 1239 11 - 932

245 270 295 320 345

Projection a 1 [mm]

Fixing to Halfen channel

Dimensions:

75

75

tole- slotted rance hole [mm] [mm]

À (see P. 42)

+Halfen T-head bolt H TA 2 8 / 1 5

+HS 28/ 15 a1 11 x 55 M 10 ,x 30, ±20 at initial torque MA =15 Nm

a1 ±20 13 x 55

H TA 3 8 / 1 7

+HS 38/ 17 M 12 x 50, at initial a1 drehtorque ±20 13 x 60 MA =25 Nm H TA 5 0 / 3 0 , H TA 4 9 / 3 0

150

a1 ±20 17 x 60

+HS 50/ 30 M 16 x 50, at initial drehtorque MA =60 Nm

CAST-IN CHA N N ELS

44

CO N CRETE

Ha lfen Brickw ork Restraint Systems

Ties M L in combination with Halfen channels 25/ 15-D and 28/ 15

HMS 25/ 15 D

Because of the sliding capability of the brick ties within the channels the risk of the masonry cracking is greatly reduced.

ML Lug-anchors, pre-punched in the back of the channel at 250 mm centres, are easily bent out on the site to provide additional anchorage.

Halfen brickwork restraint systems are designed to tie all masonry, both wall connections (fig.1) and external cladding masonry (fig.2) to load bearing concrete walls and columns.

l

Fig.1 Wall connection

Embed. length e

FZ

FQ

Fig.2 Cladding masonry connection

H TA 2 8 / 1 5 ML

a

d

H L 2 8 / 1 5 (bolted

to concrete surface) ML

FZ

l

l

Embed. length e ≥ 50 mm

l

All profiles are supplied complete with polystyrene filler to prevent against the ingress of grout. The channels are simply nailed to the formwork using nails or staples. Ties BL in combination with Halfen channels 38/ 17

H TA 3 8 / 1 7 BL

Halfen brick ties can be inserted at any position along the channel and finally located at the required centres by simply turning through 90° before bedding into the mortar. The perforations in the brick ties are designed to improve the bond to the mortar. Table: channel load capacity, loads F at 25 cm centres (when using brick ties):

l

Brick tie channel type

Pull out

Shear

FZ [kN]

FQ [kN]

HMS 25/ 15 D

1,2

1,5

H TA 2 8 / 1 5

3

3

H TA 3 8 / 1 7

4,5

4,5

CAST-IN CHA N N ELS

45

CO N CRETE


Fig.1 Wall connection Embed. length e

Brick ties

l

l

(Alternatively useable) 5 2 ) 0 5

FZ

Standard

FQ

Fig.2 Cladding masonry connection a

d

5 2

Double sided

l

Single sided )

FZ 0 0

1( 5 2 1 b

FZ

Perpendicular

3(

FZ

F

b

FQ

FQ

FQ

l 1

(Alternatively useable)

FZ

l

e ≥ 50 mm Brick tie channels 5 2

15

Mat./ fin.: sv À Stock - no. L =2500 mm 06 6

75 8 2

15

H TA 2 8 / 1 5 Mat./ fin.: fv Á Stock - no. L =1050 mm 06 - 142

48

Â 8 2

15 H L 2 8 / 1 5 Mat./ fin.: fv Á Stock - no. 7 L =6070 mm 18 Â

8 3

17

50 (74)

5 2

15

8 2

H TA 3 8 / 1 7 Mat./ fin.: fv Á Stock - no. L =1050 mm 06 - 212 L =6070 mm 06 - 213 Â

15

H TA 2 8 / 1 5 Mat./ fin.: A4 Á Stock - no. L=1050 mm 05 - 159

48

Â 8 2

15 H L 2 8 / 1 5 Mat./ fin.: A4 Á Stock - no. 2 L=6070 mm 17 Â

8 3

17

50 (74)

H TA 3 8 / 1 7 Mat./ fin.: A 4 Á Stock - no. L=1050 mm 05 - 238 L=6070 mm 05 - 239 Â

À sv =mild steel gradeSt02Z 275,pre-galvanised

≤

2,3 kN

Ã;

F

Q

max. FQ

≤

1,9 kN Ã

Material/ finish: fv =mild steel St 37 - 2, hot dip galvanised ML

M LQ - D

Standard 26 x 2 [mm]

M LQ - E

Double sided 26 x 2 [mm]

M LS

Single sided 26 x 2 [mm]

Perpendicular 26 x 2 [mm]

Type Length l [mm]

Stock - no.

ML - 85

12 - 884

Length l Stock - no. Type Length l Stock - no. Type Length l1 [mm] [mm] [mm] 12 - 661 12 - 664 MLS - 30 0 - fv MLQ-D - 85 MLQ-E - 85

ML - 120

12 - 885

MLQ-D - 120

12 - 662

MLQ-E - 120

12 - 665

MLS - 35 0 - fv

12 - 652

ML - 180

12 - 886

MLQ-D - 180

12 - 663

MLQ-E - 180

12 - 666

MLS - 40 0 - fv

12 - 654

Type

BL

BLQ - D

Standard 30 x 2 [mm] Type Length l [mm]

Stock - no. 12 - 653

Allow. cavity a for brickties:

BLQ - E



BL - 8 5

12 -

3

Length l Stock - no. Type Length l Stock - no. [mm] [mm] 12 6 12 - 928 BLQ -D - 85 BLQ -E - 8 5

BL - 120

12 -

4

BLQ -D - 12 0

12 -

7

BLQ-E - 120

12 - 929

BL - 180

12 -

5

BLQ -D - 18 0

12 -

8

BLQ-E - 180

12 - 930

Stock - no.

HMS 25/ 15 D Mat./ fin.: A4 Á Stock - no. L=2500 mm 05 - 46

75

Max. pull out FZ =0,23 kN per cm embedment length e, max. FZ

HMS 25/ 15 D

Z

Type

Length l (l 1 ) [mm] 85 120 180 (300) (350) (400)

Cavity a d [mm] [mm] 20 - 45 40 - 80 115 85 - 140 0 - 80 20 - 95 240 35 - 115

Material/ finish: A 4 =Stainless steel grade W 1.4571/ 1.4401 (A4) ML

M LQ - D

Standard 26 x 2 [mm]

M LQ - E


M LS


Perpendicular 26 x 2 [mm]

Type Length l [mm]

Stock - no.

Type

ML - 85

11 - 529

Length l Stock - no. Type Length l Stock - no. Type Length l1 [mm] [mm] [mm] 11 - 574 11 - 577 MLS - 30 0 - fv MLQ-D - 85 MLQ-E - 85

ML - 120

11 - 533

MLQ-D - 120

11 - 575

MLQ-E - 120

11 - 578

MLS - 35 0 - fv

11 - 517

ML - 180

11 - 545

MLQ-D - 180

11 - 576

MLQ-E - 180

11 - 579

MLS - 40 0 - fv

11 - 518

BL

BLQ - D

Standard 30 x 2 [mm] Type Length l [mm]

BLQ - E



BL - 8 5

11 -

17

Length l Stock - no. Type Length l Stock - no. [mm] [mm] 11 - 53 11 - 757 BLQ -D - 85 BLQ -E - 8 5

BL - 120

11 -

20

BLQ -D - 12 0

11 -

54

BLQ-E - 120

11 - 758

BL - 180

11 -

32

BLQ -D - 18 0

11 -

55

BLQ-E - 180

11 - 759

Stock - no.

Á SeenotesPage8

Stock - no. 11 - 516

Allow. cavity a for brick ties see table above.

Type

Â Other lengthsto order;HTA →P. 20, 22; HL →P.51 ÃMax. allow. channel loadsto beobserved,seeP. 44.

CAST-IN CHA N N ELS

46

CO N CRETE


Ties M L 1 for masonry with thin mortar joints Brick tie cha nnels

1,25 mm 5 2

15

75

8 2

15

Brick ties

HMS 25/ 15 D

l

Mat./ fin.: A 4 Á Stock - no. L=2500 mm 05 - 46 Mat./ fin.: sv Á Stock - no. L=2500 mm 06 - 6

8 2

5 2

H

1,25mm

H TA 2 8 / 1 5 Mat./ fin.: A 4 Á Stock - no. 05 - 159 L=1050mm L=6070mmÂ 05 - 160

48

ML1

Type

15 H L 2 8 / 1 5 Mat./ fin.: A 4 Á Stock - no. L=6070 mm 17 2 Â

Length l Stock - no. Material: [mm] 11 - 1212 ML 1 - 12 5 11 - 1213 A 2 =stainless steel ML 1 - 18 5 grade W 1.4301 11 - 1214 ML 1 - 24 5

Á SeenotesPage8

Order example: M L 1 - 1 8 5 - A 2 or stock-no. 1 1 - 1 2 1 3

Â Otherlengthsto order; HTA seealso P. 20, 22,

HLseePage51 or catalogueMT. Also availablein stainlesssteel gradeA2 and in mild steel, hot-dip galvanised.

Brick tie debond sleeve M L - G - 1 5 0 to fit to brick ties type ML Typical example Halfen brick tie channel, e.g. Type HMS 25/ 15 - D Halfen brick tie, e.g. Type ML 120 fitted with brick tie debond sleeve Type M L - G 1 5 0

The use of brick tie debond sleeves Type M L - G 1 5 0 provides a means for allowing movement in the longitudinal direction of the tie. Ideal for use when tying long masonry walls to structural concrete elements or when tying in large span infill walls to floor slabs, where debond sleeves allow facility of movement and thus help to prevent cracking. The debond sleeves can easily be fit to brick ties type ML with cross section of 26 x 3 mm.

Soft joint (e.g. polyethylene foam)

0 3

Movement facility Type ML - G - 150

150

Stock - no.

Material

12 - 649

Soft PVC Material thickness: 1,5 mm Colour: black


CAST-IN CHA N N ELS

47

CO N CRETE

Brickw ork Clad ding Channel Type HV S 22 / 20 and accessories

The particular shape of brickwork cladding channels type H V S 2 2 / 2 0 ensure good anchorage in concrete. The 4 mm dia. type M R brick ties are simply twisted into the channel using the eyelet.

HVS 22/ 20

cast-in brick tie channel

Number of MR brick ties: 5 No./ m² as per DIN 1053 Layout: Horizontal spacing of channels: approx. 750 mm Vertical spacing of MR brick ties: approx. 250 mm Allow. load of the channel: FZ =1,2 kN per tie. Material: A 4 =stainless steel W 1.4571/ 1.4401 (A4) Filler: Polystyrene bead filler

FZ =1,2 kN

MR

Delivery length: 2500 mm standard. Cut lengths to order.

brick tie

H V S 2 2 / 2 0 channel

M R brick tie

20 c d 2 2

l1

l2

H V S 2 2 / 2 0 channel

M R brick tie

H V S 2 2 / 2 0 - 2 5 0 0 05 - 463

MR MR MR MR MR MR

Tie Allow. Material: stainlesssteel A 4 Material: stainl.steelA 4 dimensions load Type Length L Stock - no. Type l1 Stock - no. l2/ c / d [mm] [mm] [mm] [kN]

Restraining a brickwork facade and thermal insulation to the outer face of a concrete wall using HVS 22/ 20 channel and MR brick ties

-

85 105 125 145 165 185

11 11 11 11 11 11 -

616 617 618 619 620 621

>1,0 19 / 25 / 4 acc. to DIN 1053

Order example: M R-1 2 5 -A 4 or stock-no. 1 1 - 6 1 8

Insulation retaining disc, drip w ashers Insulation Retaining Disc Type Stock - no. Insulation Retaining Disc Type LSZ - DAEM - 6 0 D

LSZ - D A EM - 6 0 / 3 - 5 12 - 931

Ø

Drip Washer Type Drip Washer Type LSZ - TRO P - 2 5

Insulation retaining disc combined with drip washer Type LSZ - K 4

ØD [mm]

3 –5

60

3– 5

25

4 -5

60

Stock - no.

LSZ - T RO P - 2 5 / 3 - 5 12 - 648

D

To fit to brick tie dia. d [mm]

Ø

Insulation retaining disc combined with drip washer Type Stock - no. 5 Ø

D

LSZ - K4 - 60/ 4-5

2

12 - 887

Ø

Material: plastic (PP) Subject to alteration

CAST-IN CHA N N ELS

48

CO N CRETE

Profiled M etal Sheet Fixing Cha nnel Typ e H TU for casting into concrete

f

f

l l y

c i a

i

4 - 8 1 .4 2 Z o. N . r p d A p e v o r p o

a p

Fixing profiled metal sheeting to HTU using self drilling screws.

Anchor type A N

The ideal technical solution to fixing profiled metal sheets to concrete using Halfen sheet fixing channels type HTU and self - drilling screw s has now become a n industry standard for this detail.  Screw fixing the profiled metal sheeting is simple and economic, especially when self drilling screws are used. • The shape of the welded anchors ensures a safe and rigid fixing. The Styropor® filler prevents the drill or self - drilling screw being damaged by the concrete or the anchor. • The rigidity of the profile ensures a flush finish with the concrete for the profiled metal sheeting to fix to. • HTU was developed in collaboration with the Institute for the Design and Construction of Sheet Metal Products (I.F.B.S).

HTU, anchor type D

• The German Construction Technology Institute in Berlin has officially approved the profiled metal sheet fixing channels type HTU under certificate No. Z - 21.4 - 84.

Installation and fixing to formw ork before pouring concrete

The channel type HTU is designed for casting in flush to the surface of concrete elements. When cast into the top surface it is recommended that the concrete surface be trowelled smooth and sloping slightly towards the outer edge. This should ensure that the profiled metal sheets lie direct onto the HTU channel. If, however, the manufacturer of the profiled metal sheets requires an overall bearing surface width of more than 60 mm, this can be achieved by flush channel installation and a smooth, even concrete surface. Care should be taken to ensure the installation is horizontal, correctly aligned and centrally positioned in the concrete element. A 20 mm wide joint between abutting channel ends is recommended.

Fixing to cast-in HTU channels w ith self - drilling screw s

The self - drilling screw is fitted to the powered screwdriver and secured in one operation without the need to drill a pilot hole first. Even the four fold overlap at joints does not present a problem for the screw. Use a powered screwdriver with approx. 1500 rpm and hexagonal socket size 10. The appropriate tools for the actual screws are normally available from the screw supplier. Fixing of the profiled metal sheeting must be done within the central third of the channel width and the screw must be at least 25 mm away from the end of the channel.

CAST-IN CHA N N ELS

49

CO N CRETE

Profiled M etal Sheet Fixing Cha nnel Type H TU for casting into concrete

Ty p e H TU 6 0 / 2 2 / 3

Ty p e H TU 6 0 / 2 2 / 6

Type AN

Type D

Type AN

Type D À

60

60

60

60

3

3

6

6

2 2

2 2

5 7

0 0 1

5 7

0 0 1

63,5

Profile cross - sectional area A Moment of inertia Jy/ Section modulus Wy Profile weight including anchors Fixing method: Á (Note: when using for stainless steel channels consult Halfen)

63,5

2,81 cm² 1,13 cm4 / 0,71cm³ 2,49 kg/ m 2,50 kg/ m Selfdrilling screw 6.3x 22e.g. Teks3 - 6.3 x 22or 6.3 x 25 with sealing washer When selecting the screws, both the thickness of the profiled metal sheets, and movement as a result of temperture changes should be taken into account.

Shot fired nail 4.5 x 24, electroplated e.g. ENP 3 21 L 15 For profiled metal sheet wall panels: Self tapping screws 6.3 x 16 mm or 6.3 x 19 mm made of stainless steel e.g. TH2 - 6.3 x 19 E 16, through pre drilled hole 5.5 mm dia.

Typ e ra nge H TU 6 0 / 2 2 / 3

Type ra nge H TU 6 0 / 2 2 / 6

No. of Stock no. anchors H TU 6 0 / 2 2 / 3 - D 2 - f v - 3 0 0 0 - Sf Material/ finish: fv =mild steel St37-2, hot dip galvanised Â 8 08 - 375 H TU 6 0 / 2 2 / 3 -A N 2 - fv - 3 00 0 - Sf Type/ Profile 8 08 - 358 H TU 6 0 / 2 2/ 3 - D2 - fv - 3 0 00 - Sf Anchor type 20 08 - 376 H TU 6 0 / 2 2 / 3 -A N 3 - fv - 3 00 0 - Sf Material/ Finish 20 08 - 360 H TU 6 0 / 2 2/ 3 - D3 - fv - 3 0 00 - Sf

Order example

Length [mm] Styropor ®- strip filler

or stock no.:

4,94 cm² 1,84 cm4 / 1,27 cm³ 4,25 kg/ m 4,26 kg/ m

No. of Stock no. anchors Material/ finish: fv =mild steel St37-2, hot dip galvanised Â 8 08 - 377 H TU 6 0 / 2 2 / 6 -A N 2 - fv - 3 00 0 - Sf 8 08 - 372 H TU 6 0 / 2 2/ 6 - D2 - fv - 3 0 00 - Sf 20 08 - 378 H TU 6 0 / 2 2 / 6 -A N 3 - fv - 3 00 0 - Sf 20 08 - 370 H TU 6 0 / 2 2/ 6 - D3 - fv - 3 0 00 - Sf

Material/ finish: A 4 =stainlesssteel W 1.4571/ 1.4401(A4) Â 8 07 - 106 -A N 2 - A 4 - 3 0 00 - Sf 8 07 - 914 - D2 - A 4 - 3 0 00 - Sf 20 07 - 928 -A N 3 - A 4 - 3 0 00 - Sf 20 07 - 181 - D3 - A 4 - 3 0 00 - Sf

H TU 6 0 / 2 2 / 3 H TU 6 0 / 2 2/ 3 H TU 6 0 / 2 2 / 3 H TU 6 0 / 2 2/ 3

08 - 360

Anchor layout

Type D2 or A N 2 75

450

450

450

150

450

450

450

75

150

150 75

L =3000

Type D3 or A N 3 75 150

150

150

150

150

150

150

150

150

150

150

150

150

150

150

150

150

L =3000

Available to order Á Load capacity of the fixing screw or shot fired nail, as per Approval No. Z - 14.1 - 4 Â See also Page 8.

Dimensions in mm

À


CAST-IN CHA N N ELS

50

CO N CRETE

Profiled M etal Sheet Fixing Cha nnel Type H TU Allowable loads

FR

c

c

c

60 / 22 / 6

c

c

c

c

c

p

e

c =e/ 2

Point loads FR [kN]

Anchor spacing e [cm]

60 / 22 / 3

c

e

c =e/ 2

Profile H TU

FR

c

Point loads FR [kN]

e

Uniformlydistributedloadsp [kN/ m]

45

3,3

2,5

11,1

15

5

2,5

33,3

45

5

2,5

11,1

15

5

2,5

33,3

To achieve the allowable loads allow.FR per fixing the following minimum dimensions must be adhered to: Type  60/22/3  60/22/6

H TU 

Type A N

Minimum centre spacing and edge distances aa ar ae af d b À

Á

Â

Ã

Ä

Å

[cm]

[cm]

[cm]

[cm]

[cm]

[cm]

20

12

2

2

13

20

a f a e

a r a b

Type D

20

10

2

2

13

a

a r

20 d

À

If the HTU-channels are positioned so that the anchors of adjacent channels are offset by more than 20 cm, then the centre to centre distance aa may be reduced to 8 cm.

Á

If the allowable load is not fully used then the edge distance ar may be reduced:

F ar red. =— — — – x ar 5 cm ≥ allow. F Â

Å

Minimum width of concrete element to incorporate one channel.

Æ

Allowable loads FR apply for the following load directions:

F =actual load allow. F =allowable load

If full use is made of the allowable load the last anchor must be at least 9 cm from the edge.

Ã

If full use is made of the allowable load the "end anchors" of abutting channels must be at least 15 cm apart.

Ä

Is determined from the shape of the anchors and the required concrete cover.

0 ≤ α ≤ 180° and 0 ≤ β ≤ 180° F R

α

F R

α

F R β

F R

β

CAST-IN CHA N N ELS

51

CO N CRETE

Surface Fixed Channels (Extract fromcatalogue M T)

Hot rolled, plain ba ck H M 7 2/ 4 8

For the complete range of plain back and slotted back channels see catalogue M T.

H M 5 2/ 3 4

72

H M 5 0/ 3 0

52 4 8 4

22

22

Halfen bolt type HS 50/ 30 or HSR 50/ 30, M 10 - M 20

H M 3 8/ 1 7

H M 2 8/ 1 5

38

28 1 1

Halfen bolt type HS 38/ 17, M 10 - M 16

28

3,

10 2

10 2

Halfen bolt type HS 20/ 12, M 6 -M8


H ZM 4 1 / 2 2

41 2,5 2 1

3,

12

2,

22

Halfen bolt type HS 20/ 12, M 6 - M8


1 2

5 , 1

7

Halfen bolt type HZS 41/ 22, M 12 - M 16

Halfen bolts: see pages 13 - 25

Table: type range, technical data

Type H M


Toothed channel

1

5 , 1

18


20 5

2 1

2 6

HL 20/ 12

20 5

7

12

HL 28/ 15

H M 2 0/ 1 2

3

3

Slotted back (slots 25 x 6 mm)

Cold rolled, pla in back

18

8 1


2,5 0

1 1

3

3 ,5

5

40

2,75 4

5,

33

H M 4 0/ 2 2

50

5

Chan- Channel nel weight cross sect. Type H L area toothed

Type H L

Standard length: Material grade : L =6070mm wb fv A4 A2 (other length mill finish hot dip stainless stainless on request) galvanised steel gr. A4 steel gr. A2

Moment of inertia

Section modulus

Max. allow. point load

A

F

z y

y

e J y 4

J z

Wy

q

L

z G

Allowable loads F and q at span L

with fixing centres 0,50

Wz

L

L [m] 1,00

L [m] 1,50

0,50

4

1,50

72/48

14 - 639 14 - 650 13 -

8

[cm³] F [kN] ≤L [cm] F [kN] 8,82 11,23 34,99 83,07 14,33 23,08 31,0 32 21,0 11,3

7,6

44,0

22,0

9,0

l

52/34

14 - 561 14 - 572 13 -

1

4,96

6,32

9,42 24,13

5,49

9,19 17,0

21

8,7

4,4

2,2

16,4

8,2

2,4

t

50/30

16 - 290 16 - 291 13 -

3

3,23

4,11

5,23 14,15

3,35

5,78 11,0

19

5,4

2,7

1,2

9,0

4,5

1,3

40/22

16 - 297 16 - 296 13 -

5

2,12

2,70

2,02

5,85

1,65

2,96

5,7

21

2,7

1,1

0,49

3,4

1,7

0,52

38/17

18 -

72 18 -

74 17 -

17 17 -

19

1,77

2,26

0,79

4,05

0,78

2,16

4,8

11

1,46

0,43

0,19

4,8

0,69

0,20

28/15

18 -

47 18 -

49 17 -

8 17 -

10

1,07

1,37

0,38

1,42

0,43

1,02

3,9

8

0,81

0,21

0,09

2,6

0,33

0,10

20/12

18 -

34 18 -

36

17 -

6

0,52

0,66

0,12

0,36

0,16

0,36

2,2

5

0,25

0,06

0,03

0,8

0,10

0,03

dl

28/15

18 -

7 18 -

8 17 -

2 17 -

3

0,86

1,16

0,32

1,35

0,40

0,98

3,9

7

0,69

0,17

0,08

2,2

0,28

0,08

C

20/12

18 -

3 18 -

4

17 -

1

0,45

0,53

0,09

0,35

0,14

0,36

2,2

4

0,19

0,05

0,02

0,6

0,08

0,02

1,79

2,22

1,16

5,21

0,92

2,52

5,6

15

1,7

0,6

0,20

2,0

1,00

0,30

d

H

o

or

el

d

Channel H M

o

r

lel Channel H L o

Stock no.

Stock no.

Stock no.

Stock no. [kg/ m] [cm²]

[cm ] [cm ] [cm³]

1,00

q [kN/ m]

Channel H ZM 41/22

26 - 422 26 - 423 25 - 1734

Allowable loads are calculated elastic-plastic according to DIN 18 800. Part safety coefficient γf =1,4 ; deflection ≤ l/ 150. Max. allowable load in the longitudinal direction of the channel, F II =5. Standard length for channels 20/ 12: 6000 mm

See also page 8 .

CAST-IN CHA N N ELS

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Surface Fixed Channels

Halfen plain back channels types H M / H ZM and slotted back channels type H L can be surface fixed to concrete, steel and timber structures in many various ways: 1

- bolted direct to concrete or masonry

2

- bolted to cast - in Halfen channels type HTA or HZA

3

- suspended on threaded rods

4

- clamped to steel beams

5

- welded to structural steel

6

- screwed or nailed to timber

4

1

2

3

5

6

Typical applications using Halfen Framing Systems

The Halfen framing channels are part of the Halfen Framing Systems: Fixings for pipework, industrial services and structures to support both lightweight and heavy installations. The product range for these applications is shown in the catalogues MT (products) and MTA (application examples).

CAST-IN CHA N N ELS

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Sta nda rd Specifica tions Halfen Cast-in channels

1 .1

HTA Ha lfen Channels To supply _____ m Halfen channels (e.g. H TA 4 0 / 2 2 ), hot dip galvanised (fv ) with polystyrene bead filler (V f ), in ex stock lengths of 6070 mm, cut to length as detailed on the drawing, subject to Halfen`s standard cut length procedures, and to fix them correctly to the formwork with at least 2 fixings per metre. Material _____ price/ m Labour _____ pr./ m Total rate _____ pr./ m

1 .2

Order examples: Channel type:

Finish:

Length: [mm]

Filler Anchor material

H TA 4 0 / 2 2

fv

6070

Vf

H TA 2 8 / 1 5

A4

150

Kf

Ank.A4

H ZA 4 1 / 2 2

A4

200

Vf

Ank.A4

H TA 4 9 / 3 0

A4

Channel V f pair L =350 mm

Ank.A4

H TA 5 0 / 3 0

A4

Vf

Ank.A4

Ha lfen Cha nnels in Short Cut Lengths To supply _____ off Halfen channels (e.g. H TA 2 8 / 1 5 ) in 150 mm lengths, made of stainless steel W 1.4571/ 1.4401 (A 4 ) [stainless steel anchors (Ank.A4 ) are standard, see p. 9] , with combination strip filler (Kf ), and to cast in vertically in the reinforced concrete curtain wall panels. Material ____ price/ pce Labour ____ pr./ pce Total rate ____ pr./ pce

1 .3

Ha lfen Toothed Channel To supply _____ m Halfen toothed channel H ZA 4 1 / 2 2 in 200 mm lengths, made of stainless steel W 1.4571/ 1.4401 (A 4 ) complete with 2 stainless steel anchors (Ank.A4 ), including filler (V f ), point load capacity in the longitudinal direction of the channel 5,0 kN. The channels are to be cast into the reinforced concrete columns, in the positions indicated, subject to Halfen`s installation instructions, for restraint of curtain walling mullions. Material _____ price/ m Labour _____ pr./ m Total rate _____ pr./ m

1 .4

Ha lfen Channel Pairs To supply _____ off Halfen channel pairs (e.g. H TA 4 9 / 3 0 ) in stainless steel W 1.4571/ 1.4401 (A 4 ), 350 mm long, with 3 no. stainless steel anchors (Ank.A4 ), including polystyrene bead filler (V f ), with two welded stainless steel spacer bars Ø10 mm to give channel centres of 200 mm , and to cast in to the external face of the reinforced concrete columns for later restraint of the curtain walling as detailed. Material ____ price/ pce Labour ____ pr./ pce Total rate ____ pr./ pce

1 .5

HTA Ha lfen Rad iused Channels To supply _____ m Halfen channel (e.g. H TA 5 0 / 3 0 ) in stainless steel W 1.4571/ 1.4401 (A 4 ) with stainless steel anchors, curved to a radius of Ri =17,50 m, slot inwards, including polystyrene bead filler (V f ) and to cast in horizontally in the top face of the settlement tank as detailed. Material _____ price/ m Labour _____ pr./ m Total rate _____ pr./ m

Radiused, slot inwards, Ri =17.50 m

CAST-IN CHA N N ELS

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Sta nda rd Specifica tions Ha lfen T-hea d bolts, A ccessories

2 .1

2 .2

H a lfen bo lts, electroplated

O rder example:

To supply ___ off Halfen bolts type (e.g. H S 3 8 / 1 7 - M 1 6 x 5 0 mm) incl. hexagonal nuts, electroplated (gv ), and to fit to the insitu Halfen channels.

Type:

Finish/ grade

Dimensions: [mm]

Material ____ price/ pce Labour ____ price/ pce Total rate____ price/ pce

HS 38/ 17

gv

M 16 x 50

HZS 41/ 22

fv 8 . 8

M 12 x 35

GW P 40/ 22 GW S

gv gv

M 12 M 12 x 500

HS 52/ 34 KLP-S-N r.20

fv fv

M 20 x 65 M 20

HS 40/ 22 V BM GW S

gv gv gv

M 12 x 40 M 12 x 30 M 12 x 500

H a lfen Toothed Bolts To supply _____ off Halfen toothed bolts type (e.g. H Z S 4 1 / 2 2 - M 1 2 x 3 5 mm), hot dip galvanised (fv ) in strength grade 8.8 (DIN 267) for fixing the bracket centrally to the Halfen channel. Material ____ price/ pce Labour ____ price/ pce Total rate____ price/ pce

2 .3

Ho okhea d Locking Pla tes a nd Thread ed Rod To supply _____ off locking plates type (e.g. G W P 40 / 2 2 - M 1 2 ) and threaded rods M 12 x 500, electroplated (gv ), and to retain ready for pipework assembly. Material ____ price/ set Labour ____ price/ set Total rate____ price/ set

2 .4

Ha lfen Bolts a nd Rail Clips To supply _____ off restraint fittings consisting of (e.g. Halfen bolt type H S 5 0 / 3 0 - M 2 0 x 6 5 mm, Halfen rail clips KLP-S no. 2 0 and washer DIN 1 2 5 - M 2 0 ) in hot dip galvanised finish (fv ) and to fit to the insitu Halfen channels (e.g. HTA 52/ 34) for fixing crane rails type S49 in accordance with Halfen`s installation instructions. Material ____ price/ set Labour ____ price/ set Total rate____ price/ set

2 .5

Ha lfen Bolts, Coupler Sleeve and Threaded Rod To supply __ off Halfen bolts type (e.g. H S 4 0 / 2 2 - M 1 2 x 4 0 mm), M12 coupler sleeves (round) and M 12 threaded rods (500 mm long), all electroplated (gv ), and to retain for suspension of the secondary support grid in the X - ray room. Material ____ price/ set Labour ____ price/ set Total rate____ price/ set

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Sta nda rd Specifica tions Halfen brick tie channels, Metal sheet fixing channels

3

O rder example:

Ha lfen Brick Tie Cha nnels Typ e HM S To supply _____ Halfen brick tie channels (e.g. H M S 2 5 / 1 5 - D ) in pre - galvanised material (sv ), including polystyrene bead filler (V f ) and to fix vertically to the wall formwork as per the Works Specification. After concreting and removal of the formwork, 4 no. brick ties/ m type (e.g. M L 1 8 0 ) in hot dip galvanised finish (fv ), are to be installed for restraint of partition walls as brickwork proceeds.

Channel type:

Finish:

Length: [mm]

Filler:

sv

2500

Vf

HVS 22/ 20

A4

2500

Vf

H TU 6 0/ 2 2 / 3 Type D2

fv

30 00

Sf

Material_____ price/ m Labour _____ price/ m Totalrate_____ price/ m H M S 2 5 / 1 5 - D

4

Ha lfen Brickw ork Clad ding Channels Type HV S To supply _____ m Halfen brickwork cladding channels type H V S 2 2 / 2 0 made of stainless steel W 1.4571/ 1.4401 (A 4 ), including polystyrene bead filler and to fix vertically to the wall formwork at 50 cm centres as per Works Specification. Material_____ price/ m Labour _____ price/ m Totalrate_____ price/ m

5

HTU Profiled M etal Sheet Fixing Channel a) Site Contractor: To supply _____ m Halfen profiled metal sheet fixing channel H TU 6 0 / 2 2 / 3 type D2 (or type ....) 3000 mm long in mild steel St 37 - 2, hot dip galvanised (fv ) with polystyrene strip filler (Sf ) and to cast in flush; the top face of the channel must be flush with the concrete. Assembly and installation to be carried out in accordance with the official Approval. Material_____ price/ m Labour _____ price/ m Totalrate_____ price/ m

b) Cladding firm: To screw _____ m² profiled metal sheeting to cast - in Halfen channels HTU 60/ 22/ 3 made of mild steel St 37 - 2, hot dip galvanised (fv), wall thickness 3 mm, complete with polystyrene back filler, with e.g. self drilling screws Teks 3, 6.3 x 19 mm, in accordance with Halfen`s installation instructions. Material _____ price/ m² Labour _____ price/ m² Total rate_____ price/ m²

Ha lfen CAD - libra ry a nd ca lculation program on CD-RO M CD-Pro means N E F L A H

Software

CD-Pro-2.0

Produkte + Leistungen

YourBestConnections

Send your order to Halfen by telefax: +49-(0)2173-970-123

•Halfen CAD-libraries for Halfen channels, brickwork support, reinforcement systems, framing systems, fixing systems for natural stone facades •Halfen calculation software for punching shear reinforcement, precast concrete panel fixing, sandwich panel anchors, stone anchors, lifting anchors. Adress

You find on CD -Pro : CAD-library CA D 1 : Halfen channels type HTA and HZA, Halfen bolts, locking plates, brickwork restraint systems, restraint ties type HKZ, profiled metal sheet fixing channls HTU, corner guard HKW, timber fixings, accessories. Pleasesendme: CD-Pro CAD-Libraries and calculation software

+Halfen productcatalogues (PDF-files) on CD-ROM Date

Signature

HALFEN Cast-In Channels Concrete B2000.1-e

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