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| 沉井结构施工过程数值模拟及参数分析 | |
| 引用本文： | 孙力,刘飞,吕凤梧. 沉井结构施工过程数值模拟及参数分析[J]. 山西建筑, 2008, 34(33) |
| 作者姓名： | 孙力 刘飞 吕凤梧 |
| 作者单位： | 同济大学建筑工程系,上海,200092 |
| 摘 要： | 采用通用有限元软件ANSYS,对软土中沉井的下沉过程进行了有限元分析,研究了变异性和不确定性因素对沉井下沉姿态的影响,证实了施工过程数值模拟结果的合理性,提出了沉井施工中的控制措施. |
| 关 键 词： | 沉井 数值模拟 有限单元法 土体弹簧 |
Numerical simulation and parameter analysis on construction process of open caisson structure |
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| SUN Li,LIU Fei,LV Feng-wu. Numerical simulation and parameter analysis on construction process of open caisson structure[J]. Shanxi Architecture, 2008, 34(33) | |
| Authors: | SUN Li LIU Fei LV Feng-wu |
| Affiliation: | SUN Li LIU Fei LV Feng-wu |
| Abstract: | The sinking construction process of an open caisson in complex geology was analyzed by finite element method,using general FEM software ANSYS.The influence of variability and uncertainty factors on open caisson's sinking attitude was investigated,the rationality of numerical simulation results of construction process has been verified,some control measure during open caisson construction was proposed. |
| Keywords: | open caisson numerical simulation finite element method clay spring |
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