| 解析预应力管桩在天津软土地区应用中的问题 |
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| 引用本文： | 任连海,杜慧科.解析预应力管桩在天津软土地区应用中的问题[J].山西建筑,2012,38(17):74-75. |
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| 作者姓名： | 任连海 杜慧科 |
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| 作者单位： | 天津市地质工程勘察院,天津,300191 |
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| 摘 要： | 通过典型实例对天津软土地区采用预应力管桩常出现的各类问题进行了原因分析,指出在实际应用中应综合考虑各种因素进行针对性勘察、设计与施工,从而延长与发挥其在软土地区的应用寿命与价值。
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| 关 键 词： | 挤土效应 应力消散 透镜体 |
Analysis on the application problems of prestressed pipe pile in Tianjin soft soil region |
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| REN Lian-hai,DU Hui-ke.Analysis on the application problems of prestressed pipe pile in Tianjin soft soil region[J].Shanxi Architecture,2012,38(17):74-75. |
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| Authors: | REN Lian-hai DU Hui-ke |
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| Affiliation: | (Tianjin Geology Engineering Supervision Institute,Tianjin 300191,China) |
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| Abstract: | Based on typical cases,the paper analyzes various application problems of prestressed pipe pile in Tianjin soft soil region,and points out that various factors should be comprehensively considered in actual application in the aspects of survey,design and construction,so as to prolong and play its application service time and value in soft soil region. |
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| Keywords: | squeezing effect stress dispersion lenticular body |
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