| 预应力地下连续墙研究概述 |
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| 引用本文： | 常先军,范民权. 预应力地下连续墙研究概述[J]. 上海建设科技, 2004, 0(3): 40-42 |
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| 作者姓名： | 常先军 范民权 |
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| 作者单位： | 同济大学;上海市政工程设计研究院 |
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| 摘 要： | 通过相似模拟试验,对预应力技术应用到地下连续墙结构研究表明,可在墙体内建立起合适的预压应力、提高墙体的抗裂性和抗弯刚度、产生同外荷载作用反向的挠度,达到了减小墙体变形、提高耐久性、节约材料等效果。
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| 关 键 词： | 预应力地下连续墙 等效荷载 模拟试验 |
| 修稿时间： | 2004-03-25 |
The Art - of - the-State of Prestressed Diaphragm Wall Study |
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| Chang Xianjun Fan Minquan. The Art - of - the-State of Prestressed Diaphragm Wall Study[J]. Shanghai Construction Science & Technology, 2004, 0(3): 40-42 |
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| Authors: | Chang Xianjun Fan Minquan |
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| Affiliation: | Chang Xianjun Fan Minquan |
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| Abstract: | Using presstressed technology in diaphragm wall structure can make appropriate pressure stress built up in the wall so that the ability of crack resistance and bending stiffness can be improved and reversed-direction of deflection opposite to outside-loading can be produced to reduce wall's deformation, heighten wall's durability and save constructional materials etc. |
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| Keywords: | presstressed diaphragm wall equivalent simulated test |
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