| 弦支穹顶预应力施工过程仿真分析 |
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| 引用本文： | 葛家琪,张国军,王树.弦支穹顶预应力施工过程仿真分析[J].施工技术,2006,35(12):10-13. |
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| 作者姓名： | 葛家琪 张国军 王树 |
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| 作者单位： | 中国航空工业规划设计研究院,北京,100011 |
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| 摘 要： | 以北京奥运会羽毛球馆弦支穹顶屋盖为研究对象,通过对弦支穹顶结构的预应力施工进行全过程仿真计算,检验了施工过程中的结构安全性,分析了在预应力施工过程中结构形状变化特点、内力和节点位移变化规律,同时提出了预应力施工控制参数。
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| 关 键 词： | 弦支穹顶 预应力施工 仿真分析 |
| 文章编号： | 1002-8498(2006)12-0010-04 |
| 修稿时间： | 2006年9月20日 |
The Emulation Analysis of Construction Process of Suspended-dome Prestress Engineering |
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| GE Jia-qi,ZHANG Guo-jun,WANG Shu.The Emulation Analysis of Construction Process of Suspended-dome Prestress Engineering[J].Construction Technology,2006,35(12):10-13. |
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| Authors: | GE Jia-qi ZHANG Guo-jun WANG Shu |
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| Abstract: | By the study of Beijing Olympic Badminton Gymnasium,authors do some all-process emulation calculation to prestress construction of suspended-dome structure,check the structure safety at the construction stage,analyze the change characteristics of structure shape,change rules of inter force and joint displacement during the prestress construction,put forward control parameters of prestress construction. |
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| Keywords: | suspended-dome prestress construction emulation analysis |
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