| 体外预应力混凝土结构的性能研究 |
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| 引用本文： | 王慧敏.体外预应力混凝土结构的性能研究[J].山西建筑,2008,34(22). |
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| 作者姓名： | 王慧敏 |
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| 作者单位： | 山东天伟工程咨询有限公司,山东济南,250014 |
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| 摘 要： | 对体外预应力混凝土的基本概念进行了阐述,对无粘结预应力结构和体外预应力结构极限应力进行了研究,对无粘结预应力结构与体外预应力结构设计要点进行了比较,且对体外预应力在加固中的设计方法进行了总结,最后得出了两种预应力结构体系的不同结论和设计建议。
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| 关 键 词： | 无粘结预应力 体外预应力 加固设计 结构极限应力 设计要点 |
The performance research on the structure of external pre-stress concrete |
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| WANG Hui-min.The performance research on the structure of external pre-stress concrete[J].Shanxi Architecture,2008,34(22). |
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| Authors: | WANG Hui-min |
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| Affiliation: | WANG Hui-min |
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| Abstract: | It represents the basic conception of external pre-stress concrete,researches the pre-stress without bond structure and external pre-stress structural limited stress,compares the design points of pre-stress without bond structure and external pre-stress structure and sums up the design of external pre-stress in strengthening,and gets the different conclusion and design advices of the two kinds of pre-stress structure. |
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| Keywords: | pre-stress without bond external pre-stress strengthening design structural limited stress design point |
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