| 两种桩体材料复合地基性状的对比研究 |
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| 引用本文： | 白晓红,解秀娟.两种桩体材料复合地基性状的对比研究[J].岩土力学,1997,18(3):75-81. |
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| 作者姓名： | 白晓红 解秀娟 |
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| 作者单位： | 太原工业大学土木系!030024，太原工业大学土木系!030024，山西矿业学院建井系!太原，030024 |
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| 基金项目： | 山西省青年学科带头人培养基金!1995 |
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| 摘 要： | 通过生石灰搅拌桩和CFG桩的室内力学试验和复合地基现场载荷试验，结合数值分析结果，对这两种桩材的复合地基性状进行了分析研究，并对复合地基的设计计算提出一些新的观点。
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| 关 键 词： | 复合地基 生石灰桩 CFG桩 变形 强度 |
Comparative Study of the Characteristics of Composite Foundations with Two Column Materials |
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| Bai Xiaohong, Ce Xingsheng ,Xie Xujuan.Comparative Study of the Characteristics of Composite Foundations with Two Column Materials[J].Rock and Soil Mechanics,1997,18(3):75-81. |
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| Authors: | Bai Xiaohong Ce Xingsheng Xie Xujuan |
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| Abstract: | This paper presents the laboratory test results of mixing lime-soil and mixture of cement, flyash and gravel (CFG), respectively, and loading test results in situ. By using finite elements method, the bearing behaviors and deformations of composite foundation with mixing lime-soil column or CFG pile are calculated and analyzed, respectively. Finally, some useful suggestions are proposed to improve the design of composite foundations. |
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| Keywords: | composite foundation mixed lime-soil column CFG pile deformation strength |
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