Construction process analysis of Lianyungang gymnasium suspen dome
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Bibliographic Details
| Author(s): |
Yingying Zhang
Qilin Zhang Lu Chen |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010 | ||||
| Published in: | IABSE Symposium Venice 2010 | ||||
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| Page(s): | 480-481 | ||||
| Total no. of pages: | 5 | ||||
| Year: | 2010 | ||||
| DOI: | 10.2749/222137810796025528 | ||||
| Abstract: |
Suspen dome is a new prestressed structure, consisting of an upper single-layer lattice shell and cable-struts. It needs control of the design state namely the final service-state and the safety in the construction. Lianyungang gymnasium suspen dome is taken as the research subject. Forward analysis based on birth and death element method was adopted to simulate the construction. The measured data in construction is compared with the theoretical calculation to gain the curves of displacement and cable force. Results show the birth and death element method can simulate the construction of suspen dome effectively. The measured data are in good agreement with the simulation calculation. The construction is affected by environment significantly. |
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| Keywords: |
prestress numerical simulation monitoring suspen dome
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