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Construction process analysis of Lianyungang gymnasium suspen dome

 Construction process analysis of Lianyungang gymnasium suspen dome
Author(s): , ,
Presented at IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010, published in , pp. 480-481
DOI: 10.2749/222137810796025528
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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...
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Bibliographic Details

Author(s):


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:
Page(s): 480-481 Total no. of pages: 5
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.

Keywords:
prestress numerical simulation monitoring suspen dome

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