| 单桩和复合地基静载荷试验曲线比较分析 |
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| 引用本文： | 刘建刚,张兴明. 单桩和复合地基静载荷试验曲线比较分析[J]. 工程勘察, 1997, 0(6) |
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| 作者姓名： | 刘建刚 张兴明 |
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| 作者单位： | 河海大学土木工程学院!南京，210024，苏州城市建筑设计院!江苏，苏州，215004 |
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| 摘 要： | 本文讨论了单桩和复合地基静载荷试验的p—s曲线类型和影响因素，以及对应曲线情况下承载力的确定问题，对单桩，从桩土相互作用角度归纳了在垂直荷载作用下桩顶p—s曲线的特征；对复合地基，主要分析了搅拌使强度和均匀性对p—s曲线类型的影响。
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| 关 键 词： | 静载试验 复合地基 单桩 |
Comparison between Static Loading Test Curves of Single Pile and Composite Ground |
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| Liu Jiangang. Comparison between Static Loading Test Curves of Single Pile and Composite Ground[J]. Geotechnical Investigation & Surveying, 1997, 0(6) |
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| Authors: | Liu Jiangang |
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| Affiliation: | Liu Jiangang |
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| Abstract: | Types of p-s curves of static loading test for single pile and composite ground and their influential factors, together with the determination of bearing capacity under corresponding curves are discussed herein. For single pile, the characteristics of p-s curve of pile tip are summarized under the function of vertical load. For composite ground, the influence of strength and homogeneity after mixing on the types of p-s curves are analyzed. |
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| Keywords: | static loading test compsoite ground single pile |
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