| 软土变形的时间效应及在工程分析中的应用 |
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| 引用本文： | 于海成,曾巧玲. 软土变形的时间效应及在工程分析中的应用[J]. 山西建筑, 2006, 32(3): 95-96 |
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| 作者姓名： | 于海成 曾巧玲 |
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| 作者单位： | 北京交通大学隧道与岩土工程研究所 |
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| 摘 要： | 结合有限元计算软件Plaxis，确定了该软土在流变模型SSC（Soft Soil Creep）中的数值计算参数，并以此计算了揭普软土地基上某基坑工程的变形量，与实测值比较吻合，说明采用流变模型分析软土工程的合理性与必要性。
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| 关 键 词： | 软土变形 流变 基坑工程 有限元 |
| 文章编号： | 1009-6825(2006)03-0095-02 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-08-09 |
The time effect of the soft soil deformation and its application in engineering analysis |
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| YU Hai-cheng,ZENG Qiao-ling. The time effect of the soft soil deformation and its application in engineering analysis[J]. Shanxi Architecture, 2006, 32(3): 95-96 |
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| Authors: | YU Hai-cheng ZENG Qiao-ling |
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| Affiliation: | YU Hai-cheng ZENG Qiao-ling |
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| Abstract: | Utilizing finite dement software-Plaxis the parameters for numerical calculation of soft soil in soft soil creep model are determined. Based upon thee parameters the deformation value of the soft soil foundation in one excavation work is calculated, which is in good agreement with the experimental data. Results show that application of SSC model in soft soil analysis is reasonable and practicable. |
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| Keywords: | deformation of soft soil creep foundation pit work finite dement |
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