|Table of Contents|

Effect of Support Settlement on Arch-reticulated Shell Hybrid Steel Structure Design(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2010年04期
Page:
103-108
Research Field:
Publishing date:
2010-12-20

Info

Title:
Effect of Support Settlement on Arch-reticulated Shell Hybrid Steel Structure Design
Author(s):
ZHANG Zhao-yi1;  WANG Yuan-qing2; 3;  GAO Yang2; 3;  SHI Yong-jiu2; 3;  LI Guo-xing4
1. Shenzhen Institute, China Academy of Building Research, Shenzhen 518057, Guangdong, China; 2. Key Laboratory of Civil Engineering Safety and Durability of Ministry of Education, Tsinghua University, Beijing 100084, China; 3. Department of Civil Enginee
Keywords:
arch-reticulated shell hybrid steel structure;  support settlement;  structure design;  finite element static analysis
PACS:
TU317.103
DOI:
-
Abstract:
The effect of arch settlement on structural design was discussed, and the worst arch support settlement load cases were selected. Structural internal force of arch-reticulated shell hybrid steel structure at Garden in Singapore under different cases was analyzed by using software SAP, then the section dimensions of main members of structures were determined according to the structural internal force. The static analysis of the structures were carried out by using software ANSYS under eight load combination cases. The results show that the stresses and deformations under combination cases considering support settlement can satisfy need, and the structure has certain safety. The additional stresses and deformations due to support settlement are more smaller than other loads, which have little effect to the project. The way to choose support settlement can be referred by similar projects.

References:

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Memo

Memo:
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Last Update: 2010-12-20