STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME

Xue Suduo; Gao Zhanyuan; Li Xiongyan; Liang Jin

doi:10.13204/j.gyjz201305025

Volume 43 Issue 5

Dec. 2014

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Xue Suduo, Gao Zhanyuan, Li Xiongyan, Liang Jin. STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 118-121. doi: 10.13204/j.gyjz201305025

Citation:

Xue Suduo, Gao Zhanyuan, Li Xiongyan, Liang Jin. STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 118-121. doi: 10.13204/j.gyjz201305025

Xue Suduo, Gao Zhanyuan, Li Xiongyan, Liang Jin. STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 118-121. doi: 10.13204/j.gyjz201305025

Citation:

Xue Suduo, Gao Zhanyuan, Li Xiongyan, Liang Jin. STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 118-121. doi: 10.13204/j.gyjz201305025

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STUDY ON STATIC PERFORMANCE OF GEIGER RIGID BRACING DOME

doi: 10.13204/j.gyjz201305025

1.
Spatial Structures Research Center,Beijing University of Technology,Beijing100124,China

Received Date: 2012-12-21
Publish Date: 2013-05-20

Abstract

Abstract

Basic hypothesis and nonlinear finite element equations of static analysis for rigid bracing dome were given.The cable sag of rigid bracing dome was discussing, static characteristics of rigid bracing dome and cable dome were compared, the influence of structure's parameters(as initial prestress, span, rise, etc.) was discussed.Analysis of example demonstrated that the impact of cable sag could be negligible for rigid bracing dome, the whole stiffness of rigid bracing dome was greater than that of a cable dome, and the force behavior of ridge cable was in full play.
- rigid bracing dome,
- static performance,
- sag,
- parameter analysis,
- performance comparison