| 滨海相淤泥质软土钢板桩基坑扩坑施工研究 |
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| 引用本文： | 王 凯. 滨海相淤泥质软土钢板桩基坑扩坑施工研究[J]. 山西建筑, 2014, 0(20): 86-87 |
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| 作者姓名： | 王 凯 |
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| 作者单位： | 中交一公局第三工程有限公司,北京101102 |
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| 摘 要： | 对滨海相淤泥质软土钢板桩基坑扩坑施工中围护结构受力复杂,变形控制难度大的问题作了研究,通过有限元软件模拟基坑扩坑施工,分析了扩坑施工过程中围护结构的变形特征,分析指出扩坑施工中基坑阴角位置处的变形最大,施工中需要重点关注。
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| 关 键 词： | 淤泥质软土 钢板桩基坑 扩坑施工 变形分析 |
Research on expansion pit construction of seaside mucky soft soil steel sheet pile foundation pit |
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| WANG Kai. Research on expansion pit construction of seaside mucky soft soil steel sheet pile foundation pit[J]. Shanxi Architecture, 2014, 0(20): 86-87 |
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| Authors: | WANG Kai |
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| Affiliation: | WANG Kai ( Third Engineering Limited Company, CCCC First Highway Bureau, Beijing 101102, China) |
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| Abstract: | This paper researched the problems of complex stress of retaining structure, difficult deformation control in expansion pit construction of seaside mucky soft soil steel sheet pile foundation pit, through the finite element software simulation of foundation pit expansion pit construction, analyzed the deformation features of retaining structure in expansion pit construction process, analyzed and pointed out the maximum deformation of foundation pit comer position in expansion pit construction, should pay key attention in construction. |
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| Keywords: | mucky soft soil steel sheet pile foundation pit expansion pit construction deformation analysis |
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