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SCAFFOLD INSPECTION GUIDE 9
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TUBES: Must not be bent, split, distorted or corroded. PLANKS: Must not be split more than 300mm (12”), warped or damaged. LADDERS: (1) Must be be suppor supported ted on on both both feet. feet. (2) Must Must exten extend d 0.9m 0.9m (3’) above above landing point. (3) External External ladder ladder must must be inclined at an o angle of 75 (4 vertical to 1 horizontal). (4) Both Both side side rails of ladder ladder to be be secured. secured.
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FIG 1 SUPPORT SUPPORT SPACING SPACING FOR PLANKS PLANKS (BOARDS) (BOARDS) 38MM (11/ 2”) THICK
75o
150mm (6") 2
1.2m(4ft)
1
W
Note: Couplers are not shown
1 SILLS SILLS (SO (SOLE BOARD RDS) S) used to support scaffold posts on soft surfaces. Minimum size 765mm (30”) (30” ) long, 225mm (9”) (9” ) wide and and 38mm 38mm (1 1 / 2”) thick. 2 BASE PLATE min. size 150mm x 150mm x 6mm and installed below all posts (standards). 3 POST POSTS S (STA (STAND NDA ARD RDS) S) must be plumb, straight, on firm ground, and not near the edge of any excavation. Distances between posts will depend on the loading. For tube and coupler scaffolds, the maximum allowable distances between posts is as follows: DUTY
M AXI M UM LO LOAD
LIGHT
120 kg/m2 (25 lbs/sq.ft) 240 kg/m2 (50 lbs/sq.ft)
MEDIUM
MAX. DISTANCE BETWEEN BETWEEN POSTS ACROSS WI WI DTH ALONG LE LENGTH
1.2m (4’)
2.7m (9’)
1.2m (4’)
1.8m (6’)
4 BEARE RERS RS (T (TRA RANS NSO OMS) run across the width of the scaffold on each row of posts and are spaced vertically nor more than 2m (6’6”) apart. For tube and coupler scaffolds, bearers are to be fixed on top of the runners (not underneath) and extend at least 100mm (4”) beyond supporting runners. 5 RUNN RUNNE ERS (LEDG (LEDGE ERS RS)) run along the length of the scaffold on each row of posts and are spaced vertically at not more than 2m (6’6”) apart. 6 BASE LI LIFT FT (K (KIC ICK KER LI LIFT FT)) is positioned about 150mm (6”) above the ground.
7 WOOD WOOD SCAF SCAFFO FOLD LD PLANK PLANKS S (BOAR (BOARDS) DS) to be at least 38mm (11 / 2”) thick and 225mm (9”) wide, and - gaps gaps betwee between n planks planks on platfor platforms ms shall shall not be wider than than 25mm (1”) (1” ) 1 - 38mm (1 / 2” ) thick t hick planks to be supported by beare bearers rs or board board bearers spaced not more than 1.5m (5’) apart (see Fig. 1) - 50mm 50mm (2”) (2” ) thick t hick planks planks to be suppo supported rted by beare bearers rs or board bearers spaced not more than 2.4m (8’) apart. - planks to overhang overhang their end end support support by at least least 150mm (6”) and not more than 300mm (12”). (see Fig. 2) 8 BRACIN ING G Scaffold is vertically braced for the full height across the width and along the length to provide structural stability. All braces must be attached as close as possible to the post/runner/bearer intersection. 9 TOPRAI L is the top horizontal rail of the guardrail system, to be 0.95m 1.15m (38” - 45”) above the platform. 10 MIDRA MIDRAIL IL is the horizontal rail installed midway between the toprail and platform. 11 TO TOEB EBOA OARD RD of a minimum size 100mm (4”) high x 25mm (1”) thick. General note to 9, 10 and 11: Toprails, midrails and toeboards are installed on the inside of support posts on all open sides and ends of platforms. 12 SELF SELF-CL -CLOS OSING ING DRO DROP P BAR ARto to be installed inside posts whenever there is a step-through opening in the guardrails. 13 SUPPOR SUPPORTE TED D SC SCAF AFFO FOLDS LDSwith with a height (H) of over four times the minimum base dimension (W) must be restrained from tipping by ties or equivalent means.
O L D I O S CA F F T O N N S P E C D I N PA S S E PA
IA L S P E C ) ( 5 0 P S F L U M 5 A N K E D #:: P LA R # M E D I U L P O R A L TA N O T O T A T IO N CA ) LO C D LO D ( 25 P S F H T 25 P A F F O L G CA S C N G:: L IG R K I N N io n # 4 A D RA T I L S O N G n s p e c t i o OA L O # 3 I n n # n E V E S:: W ns p e c ti o A X # L I ns MA M io n # 2 S O R * In s p e ct io P E R V I S io n # 1 O LD S U n t io F c F p e A s CA C n S I w e e kl y B i- w A M E NA T N P R IN T A T U R E NA G N S I G # E # 4 # 4 n # P H O N E io n io In s p e c t CA T E # I CA io n # 3 C E R T IF p ec t io # 2 In s n # o n O R * n sp e c ti N S P E C T tio n I N # 1 I n D I n # A F F O L D CA S C In s p e c -w e e k ly B i -w A M E NA T N N T P R I N A T U R E D / Y NA / D S IG N M / M /Y # E D /Y N / D 4 M / M O # 4 P H n # tio n # E # Y / Y A T E I n n s p e c D / ICA / D F IC F M / M io n # 3 C E R T I In s p e ct io D / Y / D M / M E o n # 2 o n s pe c t i i n O N DA T T I O N E X T F N on # 1 I N S P E C A T E O F n s p e c ti on # I N DA D I n T I 0 0 ) N E X T O N IL N 4 0 7 - 0 T I O U N T IL 0 0 0 - 4 N S P E C I N ID U A L ID : # 2 1 - 0 VA G V V O ID S G V TA G A G . S. R E F R E E N S. TA N E .M. N T E .A.M N R IO (S.A (S G G C T R G D O R o ld NA R Y A r a n d S c ca a ff o A F F O L D I S P LI NA P CA S C F S is o O F v i s O D S C I o N O T O 1. 01 T T T d S u p e r v . 0 0 A T IO N 8. 0 RA I 8 ca a ff o l d S r G G I L T E R U B J E C 0 ') p e r g h h.. S c d p h i g o fo l d a f f ca S c R IS E D A MA E Y O U S t ha 6 m ( 2 ') h r n 6 S p e c ia l l S if S L MA K d is s t ha n A U T H O A N D L L o r if NA W I L l s s h o U N g h D W h i g 4 1 9 fo l d is e ') h o ca a f f i f s c 6 m ( 2 0 ') S T S I I 4 n 6 S TA G s ha F S ha n E F s i g n f s e t ha T H I S m o r e t r s ha l l l s d ism 1 0 2 9 R r v v is o r o l d is o
f u p p e ca a f f S u d S f s i s c fo l d o g n f ca a f f S c h s i g * S b o t h s ha l l l b s ha to r r s c t o e c p e In s p
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SCAFFTAG ® is a regist ered trade name of SCAFFTAG SCAFFTAG Limi ted. SCAFFTAG SCAFFTAG ® is not the generic generic word or name for labels, tags, inserts or their holders designed to be attached attached to scaffolding, and on no account account should be so used. As the manufacturer manufacturer SCAFFTA SCAFFTAG G Limited recommend that in operation it is the r esponsibil esponsibil ity of the scaffold user to ensure the ® Systems and equipment is showing “ Fit for Use” and within the i nspection dates. dates. We reserve reserve the right to alter without pri or notice any specification of our products. SCAFFT SCAFFTAG AG Products are registered and copyright protected.
