Pre Eng 2014

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1.

Options:

a. Display Color and Cross hair Size ------ 100%. b. Open and save as -------- AutoCAD 2000 dwg . c. Drafting ----Auto snap marker size. d. Selection ---- Visual Effect Settings as Dash only.

2.

Layer II Tool Bar: 1

2

3

4

5

6

7

1- Layer match: .

Match properties

2  –  Change to current Layer:

. Change element layer to active layer 3  –  Layer isolate :

Write in the bottom command bar Settings Then Write off ~8~

4  –  Layer unisolate:

. Layer isolate

 Layers

5  –  Layer off:

.

Layer

6  –  Layer lock . 7  –  Layer unlock  .

3- Dtexted or der : Message Box 1

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4- Al ign Order  :

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5- F il ter Or der :

. Fi

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6- Oops Order: Undo  .

7- List Order: Li .

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8- Find and Replace:

:

Find and Replace

Right Click

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9- Separate Hatches: .

Hatch

Hatch

10- Pedit Order:

. Pe

11- Distance Order: .

Di .Diagonal

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12- Regen Order: Zoom . Re

13- Draw order Order:

Right Click then Select Draw order 

:

14- Check Spelling Order:  

  :

SP

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15- Purge Order: File :

Pur

File

Zoom

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16- Message of Autodesk: Produced by an Educational Autodesk  

dxf 

dxf 

File

Save As

.

dwg

17- Dimension Associate Order:  

Dimensions

.

Enter

Zoom

DDA

18  –  Rotate Reference Order: :

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19- Text Height: : (0.22-

Text height

-1

Scale 1: 100

.0.30) (0.12-

Text height

-2

Scale 1: 50

.0.15) (0.06-

Text height

-3

Scale 1: 25

.0.075) ~ 14 ~

20- Banda Width: 90 cm

1:100

-1

1:50

-2

.16 cm 45 cm

.8 cm

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21- Pen Assignment: :

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22- Fast Selection Order:

Fast Mode On

Fast Mode

FS

Fast Mode

FS

.

off FS

23  –  ExTrim Order: .

Trim

24  –  OverKill Order:

.

25  –  Mid Between Two Points Order: Diagonals Snap

shift + right click 

 .

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26  –  Express Tools:

: Block

Block Xlist

Block

Block Ncopy

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: Text

Txtexp

Arc text

Capital to Small Tcase

: Dimension

Dimension Style Dimension Dimin Style Dimex

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: Selection Tools

Layer Layer

22

Stretch

: Modify Mstretch

MoCoRo

Block

m

copy

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Mstretch

: File Tools

Backup Files

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27- Vtoptions Order: Zoom Zoom

2D

.

3D Enter 

28- Parametric Tool:

Geometric Constraints

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: Geometric Constraints

: Constraints Bars

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Constraints Settings

Geometric Constraints

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. .1 . partitions .

.2 :

.3 12

 b =12

25

 b =25 .

. 21

 . 5

 . 11

.

.

.7

. .

7

.8

45

6

.9

.

. 16

. Arch with tie

. 11 . 12

21

0.20 As main

. ~ 27 ~

36

76

. 13

. 0.08 As main . 14

.)

 ( . 15

. . 21

. 1

. Shrinkage Bars

. 17 . 18

n n

 b - 2.5 

   2.5 Min Area Steel for beams

As min

11 

fy

. 19

x b x d . 26

-:

 * . . Shear Force

 *

.

Buckling

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 *  *

-: : : Using bent bars

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 – 1

:

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-: .

3/1

-1 -2

.

3

. Stirrups hanger

-3 -4

. . Bent Bars

-5

Shear Force

. )

-

(

-7 . -:

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-8

-1

K2 & d & As  AS 

M 

K2 x d

As

M models



AS x K2 x d

bottom reinforcement s t r ai g h t



A s x 1800 x d moment of resistance

top reinforcement 50 cm

60 cm

70 cm

80 cm

2 Ø 12

2.74

3.36

3.97

4.58

bent bars

beam 1

3 Ø 12

beam 2

2 Ø 12

2 Ø 12

2 Ø 12

3.66

4.47

5.29

6.102

beam 3

2 Ø 12

2 Ø 16

2 Ø 12

5.08

6.22

7.35

8.48

beam 4

2 Ø 16

2 Ø 16

2 Ø 12

6.51

7.96

9.41

10.85

beam 5

2 Ø 16

3 Ø 16

2 Ø 16

8.14

9.97

11.76

13.57

beam 6

3 Ø 16

3 Ø 16

2 Ø 16

9.77

11.94

14.11

16.28

beam 7

2 Ø 18

3 Ø 18

3 Ø 16

10.29

12.57

14.85

17.15

beam 8

3 Ø 18

3 Ø 18

4 Ø 16

12.34

15.09

17.83

20.57

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1-2 ~ 33 ~

Sap 2000

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- : Using Stirrups Only

Shear force

 Negative Moment . ~ 40 ~

 – 2

:

models

bottom reinforcement

moment of resistance

straight

50 cm

60 cm

70 cm

80 cm

beam 1

2 Ø 16

3.26

3.98

4.7

5.43

beam 3

3 Ø 16

4.88

5.97

7.06

8.14

beam 5

4 Ø 16

6.51

7.96

9.55

10.85

beam 7

5 Ø 16

8.14

9.97

11.76

13.57

beam 9

6 Ø 16

9.77

11.94

14.11

16.28

beam 11

5 Ø 18

10.29

12.57

14.86

17.15

beam 13

6 Ø 18

12.34

15.09

17.83

20.57

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Drawings Types

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System Types

Max - Span

Max - Area

Solid Slab Flat Slab Hollow Block Slab Waffle Slab

4.5  –  5 m 7- 9 m 8 -10 m 10  –  12 m

25 m2 80 m2 100m2 150 m2

Solid Slab .

-

.

-2

.)

 (

-3 -4

 

 



 . . .

6

-5 5

4

2

.

~ 50 ~

1

-6

Check Punch

-7

Flat Slab .

-

Solid Slab .

1

-2

 

2.71

-3

 . . .

-4 -5

3000 kg / m2

.

-6

.

-7

. .

-8

Check

-9

Punch .





-1

.

-

: .

-

.

-2 .

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-3

Columns

Precaution

Positions

:

-1

4 .

-

  -2

 .

  3.1

-3

.

7.1 -4

.

Closed Loops

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:

-

.

- .

-2 -3  .



  -4

Torsion   .

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Solid Slab

Flat Slab

-

Flat Slab 6

8 – 6

 

.

.5



    : 6

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-2

Solid Slab 1  

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Slabs Reinforcement

 

solid

hollow block

flat slab

SOLID SLAB

5ᶲ10 /m  

Sap :

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slab

 

Sap :

.

 

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:

M11

M11 .

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:

M22

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:

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FLAT SLAB

  

-------

.  : 6 Ø10 / m 6 Ø12 /m

5 Ø 12 / m

.  :

M11

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 

:

M22

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:

2

0422

6422

5422

422

3422

42

4+

2

2+2

3

4

5

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:

 

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 

:

 

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 

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-:

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