| 面积置换率和桩长对复合地基的应力和变形的影响 |
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| 引用本文： | 刘志丰,周振国,孟伟金. 面积置换率和桩长对复合地基的应力和变形的影响[J]. 工业建筑, 2001, 31(11): 18-19,54 |
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| 作者姓名： | 刘志丰 周振国 孟伟金 |
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| 作者单位： | 1. 同济大学地下建筑与工程系,
2. 江苏省武进市建筑设计院, |
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| 摘 要： | 对于水泥土桩加固的复合地基 ,在确定了水泥及其外掺固化剂的掺入量后 ,面积置换率和加固层厚度即桩长是影响复合地基特性的两个重要的因素。因此 ,着重对这两种因素进行分析。
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| 关 键 词： | 复合地基 附加应力 桩长 面积置换率 |
THE EFFECT OF AREA REPLACEMENT RATIO AND PILE LENGTH ON THE STRESS AND DEFORMATION OF COMPOSITE FOUNDATION |
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| Liu Zhifeng Zhou Zhengou. THE EFFECT OF AREA REPLACEMENT RATIO AND PILE LENGTH ON THE STRESS AND DEFORMATION OF COMPOSITE FOUNDATION[J]. Industrial Construction, 2001, 31(11): 18-19,54 |
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| Authors: | Liu Zhifeng Zhou Zhengou |
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| Abstract: | In a composite foundation of cement|soil pile, the area replacement ratio and the thickess of a consolidation layer(pile length)become the two main factors that affect the property of the composite foundation when the quantities of cement and admixtures are definited.The two parameters are discussed in this paper. |
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| Keywords: | composite foundation additional stress pile length area replacement ratio |
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