thiết kế sơ bộ cầu treo dây võng

130
Chngă5
THITăKăSăBăCUăTREOăDỂYăVÕNG
 bài
dây võng, .





Yêu cu
- 
- 

17800 5x4000 15x4000 178005x4000
13660
13660
650
757
20
150
590
25
530150
250
290
20
390
30

177
25
150240
2.40
9.97
2.95
-2.90
-4.40
-33.50
225x2=450
9 cäc BTCT 40x40cm
Ldk=30m
4040
40
530
177
30
125
757
400
150
150 125
120x2=240
9 cäc BTCT
40x40cm Ldk=30m
4040
2.40
9.97
-2.90
-4.40

-33.50
GS.TS.Nguyn Vit Trung
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5.1.ăMôăhìnhăhóaăktăcu

File > New Model…

 KN,m.C

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
File > Save…
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




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Modify/Show System… 

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135
5.2.ăKhaiăbáoăcácăloiăvtăliuăvƠămtăct
5.2.1. Khai báo vt liu
Define > Material…

Add New Material Quick…
Quick Material Definition



Modify/Show Material… 

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


Define > Material…
Add New Material…

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
5.2.2. Khai báo mt ct ngang

 
      
.
Define > Section Properties > Frame Section…
GS.TS.Nguyn Vit Trung
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Add New Property… 

Concrete Circular
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
D280, D300

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
Define > Section Properties > Frame Section…

GS.TS.Nguyn Vit Trung
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
->
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
Import New Property…
GS.TS.Nguyn Vit Trung
GVC.ThS.Nguyn Lan
KS. Trng Minh Phc


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  I/Wide Flange           
SAP2000

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 

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



GS.TS.Nguyn Vit Trung
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


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


GS.TS.Nguyn Vit Trung
GVC.ThS.Nguyn Lan
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Concrete Reinforcement…
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Frame Properties
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

Define > Section Properties > Cable…


GS.TS.Nguyn Vit Trung
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5.3.ăMôăhìnhăcácăcuăkinăcu




Edit > Replicate…
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
        Edit > Extrude > Extrude point to

Frames/Cables…
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154

Draw > Draw Frame/Cable/Tendon…

u.

Assign > Joint… > Restrains… 

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