| 复合地基柔性垫层作用分析 |
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| 引用本文： | 李小青,潘鸿宝.复合地基柔性垫层作用分析[J].探矿工程,2001(3):6-8. |
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| 作者姓名： | 李小青 潘鸿宝 |
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| 作者单位： | [1]哈尔滨工业大学，黑龙江哈尔滨150090 [2]北京冶地实业总公司，北京100028 |
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| 摘 要： | 根据复合地基的形成条件和工作特性，分析复合地基柔性垫层设备的必要性及调节作用，并利用Vesic小孔扩张理论分析计算桩体向上刺入垫层量，从而确定垫层的设置厚度。
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| 关 键 词： | 复合地基 垫层 调节作用 刺入量 形成条件 垫层厚度 |
| 修稿时间： | 2001/1/8 0:00:00 |
Analysis of the Function of the Compound Foundation Flexible Cushion |
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| LI Xiao,qing.Analysis of the Function of the Compound Foundation Flexible Cushion[J].Exploration Engineering(Drilling & Tunneling),2001(3):6-8. |
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| Authors: | LI Xiao qing |
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| Abstract: | The need to establish the compound foundation flexible cushion and its adjusting function are analyzed according to the formation condition and working characteristics of the compound foundation. The Vesic small hole expansion theory is used to calculate the upward penetration amount of the pile into the cushion, hence determine the thickness of the cushion. |
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| Keywords: | compound foundation cushion adjusting function penetration amount |
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