| 某大厦预应力环形梁设计施工分析 |
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| 引用本文： | 李健伟,夏英志. 某大厦预应力环形梁设计施工分析[J]. 平顶山工学院学报, 2005, 14(5): 59-61 |
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| 作者姓名： | 李健伟 夏英志 |
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| 作者单位： | 1. 郑州市建委建筑企业管理办公室,河南,郑州,450003
2. 平顶山工学院,河南,平顶山,467001 |
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| 摘 要： | 结合工程实例,阐述了预应力结构设计、施工中合理利用预应力的线型变化和节点布置,解决复杂构件中应用预应力的问题.同时,通过设计施工一体化,充分考虑复杂构件预应力施工的可行性,实践表明,实施效果良好.
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| 关 键 词： | 预应力设计 环形梁 张拉 等效荷载 |
| 文章编号： | 1671-9662（2005）04-0059-03 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005-08-20 |
Analysis on designing and construction of circular pre-stressed girder |
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| LI Jian-wei,XIA Ying-zhi. Analysis on designing and construction of circular pre-stressed girder[J]. Journal of Pingdingshan Institute of Technology, 2005, 14(5): 59-61 |
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| Authors: | LI Jian-wei XIA Ying-zhi |
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| Affiliation: | 1. The Administration Department of Architecture Enterprise, Zhengzhou Architecture Committee, Zhengzhou 450003, China ; 2. Pingdingshan Institute of technoiogy, Pingdingshan 467001, China |
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| Abstract: | Derived from the practical project, the pre - stressed reinforcement profile designing and joint arrangement in girder are analyzed, for the application of pre- stressed technology to apply in complex shaped members. At the same time, the colligation of designing and construction facilitate the pre- stressed technology in irregular shaped concrete members. The practice manifests the validity of suggested methodology. |
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| Keywords: | pre - stressed design circudar girder tension equivalent load |
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