| 软土地基基坑开挖地表沉降量的数值研究 |
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| 引用本文： | 俞建霖 赵荣欣. 软土地基基坑开挖地表沉降量的数值研究[J]. 浙江大学学报(工学版), 1998, 32(1): 95-101 |
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| 作者姓名： | 俞建霖 赵荣欣 |
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| 作者单位： | 浙江大学土木工程学系 |
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| 摘 要： | 本文用有限元法首先就软土地基基坑开挖过程中，影响周围地表最大沉降量的几个因素进行了系统的分析，接着还分析了基坑被动加固区深度和宽度变化对基坑变形的影响，得到了一些实用价值的结论，供工程实践参考。
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| 关 键 词： | 基坑开挖 地表最大沉降量 软土地基 有限元法 |
Numerical study of the ground settlement caused by the excavation in soft soil |
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| Yu Jianling Zhao Rongxin Gong Xiaonan. Numerical study of the ground settlement caused by the excavation in soft soil[J]. Journal of Zhejiang University(Engineering Science), 1998, 32(1): 95-101 |
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| Authors: | Yu Jianling Zhao Rongxin Gong Xiaonan |
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| Abstract: | The paper using FEM firstly analyses some factors which affect the maximum ground settlement during the excavation in soft soil; and then analyses the influence of the variable width and depth of passive strengthening zone on the deformation of retaining wall, and some valuable conclusions are drawn. It is hoped that this paper might be a reference for engineers. |
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| Keywords: | excavation the maximum ground settlement passive strengthening zone |
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