| 预应力管桩单桩承载力的Q-H曲线分析法 |
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| 引用本文： | 李兴武,蔡文胜,罗旭辉.预应力管桩单桩承载力的Q-H曲线分析法[J].岩土力学,2003(Z1). |
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| 作者姓名： | 李兴武 蔡文胜 罗旭辉 |
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| 作者单位： | 北京有色冶金设计研究总院海南分院 海南海口570206
(李兴武)，广新荣房地产有限公司 广东深圳518008
(蔡文胜)，北京有色冶金设计研究总院海南分院 海南海口570206(罗旭辉) |
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| 摘 要： | 分析了锤击预应力管桩的承载机理,提出了分析单桩承载力的基本原则,给出了分析单桩承载力的Q-H曲线法,对曲线的绘制、分析方法到结果确定进行了系统的论述,为工程设计人员提供了一种有效的分析方法。
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| 关 键 词： | 预应力管桩 极限承载力 Q-H曲线 |
Q-H carve method for determining bearing capacity of a single prestressed pipe pile |
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| LI Xing-wu,CAI Wen-sheng,LUO Xu-hui.Q-H carve method for determining bearing capacity of a single prestressed pipe pile[J].Rock and Soil Mechanics,2003(Z1). |
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| Authors: | LI Xing-wu CAI Wen-sheng LUO Xu-hui |
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| Institution: | LI Xing-wu1,CAI Wen-sheng2,LUO Xu-hui1 |
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| Abstract: | The mechanism of load-bearing of the prestressed pipe pile with hammer-hardening is analyzed; the principle for analyzing its bearing capacity is also proposed; and a Q-H curve method for analyzing the bearing capacity of a single pile including plotting curve, analytical method, etc., is given. It will provide an effective analytical method for design personnel. |
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| Keywords: | prestressed pipe pile ultimate bearing capacity Q-H curve |
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