RESEARCH ON THE FORM-FINDING ANALYSIS OF THE CLOSE COMBINED-ROOF MEMBRANE STRUCTURE

Tong Liping; Cao Yanbo; Si Ruijuan

doi:10.13204/j.gyjz200801024

Volume 38 Issue 1

Dec. 2014

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Tong Liping, Cao Yanbo, Si Ruijuan. RESEARCH ON THE FORM-FINDING ANALYSIS OF THE CLOSE COMBINED-ROOF MEMBRANE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(1): 96-99,105. doi: 10.13204/j.gyjz200801024

Citation:

Tong Liping, Cao Yanbo, Si Ruijuan. RESEARCH ON THE FORM-FINDING ANALYSIS OF THE CLOSE COMBINED-ROOF MEMBRANE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(1): 96-99,105. doi: 10.13204/j.gyjz200801024

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RESEARCH ON THE FORM-FINDING ANALYSIS OF THE CLOSE COMBINED-ROOF MEMBRANE STRUCTURE

doi: 10.13204/j.gyjz200801024

1.
College of Civil Engineering,Zhengzhou University,Zhengzhou 450002

Received Date: 2007-06-25
Publish Date: 2008-01-20

Abstract

Abstract

The form-finding analysis of the basketball gymnasium combined-roof membrane structure for SIAS International College of Zhengzhou University is conducted by ANSYS. The membrane shape which meets the shape of initial architectural design is determined and the stress in the membrane is evenly distributed. With the form-finding analysis of this close combined-roof membrane structure, the problems in the form-finding processes such as division of element, boundary condition treatments and value adoption of elastic modulus is approached which improves the form-finding efficiency. At last, the coordinated form-finding analysis between cable membrane and steel truss support system is studied, which puts forward the necessity of coordinated form-finding analysis.
- close combined-roof membrane structure,
- form-finding analysis,
- finite element,
- coordinated form-finding analysis

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References(3)

References

Agrgyris J H. A General Method for the Shape Finding of Lightweight Tension Structures. Comput er Methods in Applied Mechanics and Engineering, 1973(3) : 135-149

[2] 向阳, 沈世钊. 薄膜结构的静力性能的分析. 空间结构, 1998, 4(1) : 18-24

[3] 陈务军. 膜结构工程设计. 北京: 中国建筑工业出版社, 2004:219-221

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