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| 金字塔钢结构及单层索网幕墙支承体系施工方案研究 | |
| 引用本文： | 郭彦林,王昆,兰涛,田晋华.金字塔钢结构及单层索网幕墙支承体系施工方案研究[J].施工技术,2009,38(7). |
| 作者姓名： | 郭彦林 王昆 兰涛 田晋华 |
| 作者单位： | 1. 清华大学土木水利学院,北京,100084 2. 西安建筑科技大学土木工程学院,陕西,西安,710055 3. 珠海红海特种玻璃幕墙有限责任公司,广东,珠海,519060 |
| 摘 要： | 天津泰达市民文化广场金字塔钢结构及幕墙支承体系由两个垂直立面与一个斜面组成,其中两个垂直立面由菱形分割的双管平而桁架与单层索网幕墙支承体系组成.对垂直立面单层索网结构的受力性能进行分析,在此基础上研究了索网多种张拉施工方案.在考虑单层索网支承体系与双管平面桁架相互作用的基础上进行了多种张拉施工方案的全过程数值模拟分析,对不同张拉方案进行了分析和比较,从而确定了优选的张拉施工方案. |
| 关 键 词： | 钢结构 幕墙 支承体系 施工全过程 优选方案 张拉顺序 |
Analysis of Tension Schemes for Single-layer Cable-net Curtain Wall Supporting System |
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| Guo Yanlin,Wang Kun,Lan Tao,Tian Jinhua.Analysis of Tension Schemes for Single-layer Cable-net Curtain Wall Supporting System[J].Construction Technology,2009,38(7). | |
| Authors: | Guo Yanlin Wang Kun Lan Tao Tian Jinhua |
| Affiliation: | 1.School of Civil Engineering;Tsinghua University;Beijing 100084;China;2.School of Civil Engineering;Xi'an University of Architecture and Technology;Xi'an;Shaanxi 710055;3.Zhuhai Honghai Special Curtain Wall Co.;Ltd.;Zhuhai;Guangdong 519060;China |
| Abstract: | The steel tube structure and curtain wall supporting system of Tianjin Taida Civilian Plaza's pyramid consists of two vertical facades and an inclined plane.The diamond-shaped steel tube truss,along with the curtain supporting system of single-layer cable net,constructs the two vertical facades.The mechanical properties of above mentioned single-layer cable-net structures in two vertical planes were studied firstly.Based on this understanding,several tension schemes for single-layer cable-net were further i... |
| Keywords: | steel structure curtain wall supporting system full construction process optimal scheme tension sequence |
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