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| 预应力管桩的工作机理及其在基坑支护中的应用 | |
| 引用本文： | 王翠英,王克俭,王继伟.预应力管桩的工作机理及其在基坑支护中的应用[J].安全与环境工程,2006,13(3):90-94. |
| 作者姓名： | 王翠英 王克俭 王继伟 |
| 作者单位： | 1. 湖北工业大学,武汉,430069 2. 深圳市安百信实业有限公司,深圳,518031 3. 总参工程兵科研三所五室,武汉,430010 |
| 摘 要： | 分析了预应力管桩受力破坏的机理和单桩承载力提高的原因,以及预应力管桩作为基坑支护桩的受力特性,并以武汉南国置业有限公司高层公寓综合楼为工程实例,进一步阐明采用预应力管桩作为基坑竖向加固桩,具有明显的经济效益。 |
| 关 键 词： | 预应力管桩 破坏机理 单桩承载力 |
| 文章编号： | 1671-1556(2006)03-0090-05 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006年2月15日 |
Working Mechanism and Application of Prestressed Concrete Tubular Pile in Foundation Pit Supporting |
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| WANG Cui-ying,WANG Ke-jian,WANG Ji-wei.Working Mechanism and Application of Prestressed Concrete Tubular Pile in Foundation Pit Supporting[J].Safety and Environmental Engineering,2006,13(3):90-94. | |
| Authors: | WANG Cui-ying WANG Ke-jian WANG Ji-wei |
| Institution: | 1. Hubei University of Technology, Wuhan 430068, China 2. Shenzhen Anbaixin Industry Co. ,Ltd. , Shenzhen 518031, China 3rd Engineering Army Institute, General Staff, PLA. , Wuhan 430010,China |
| Abstract: | The paper analyzed the failure mechanism of prestressed concrete tubular pile and the causes of its higher bearing capacity.Mechanical characters of prestressed concrete tubular pile used as foundation pit supportting pile is summarized.An engineering case of the building of Nanguo Industry Co.,Ltd.in Wuhan shows taking prestressed concrete tubular pile as foundation pit supporting pile has obvious economic benefits. |
| Keywords: | prestressed concrete tubular pile failure mechanism single pile bearing capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |