| 基坑工程中土压力计算的影响因素分析 |
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| 引用本文： | 杨春艳,孙卫东,阚卫国,时伟. 基坑工程中土压力计算的影响因素分析[J]. 青岛理工大学学报, 2006, 27(5): 34-38 |
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| 作者姓名： | 杨春艳 孙卫东 阚卫国 时伟 |
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| 作者单位： | 青岛理工大学,土木工程学院,青岛,266033;中共青岛市委办公厅,青岛,266071;日照市政工程有限公司,日照,276800 |
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| 基金项目： | 青岛市建设事业科技开发基金资助项目(批准号:A2002-5) |
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| 摘 要： | 基坑工程中的土压力计算问题是进行可靠合理的挡土墙设计和施工的关键之一.对基坑工程的设计与施工实践中常见的影响土压力大小的几个因素:墙后填土的物理状态、常用土压力理论的差异、地下水位的影响、墙体高度的取值以及局部超载的作用,分别从理论推导和工程应用现状等方面加以分析,并对每种影响因素都提出了改进的计算方法.
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| 关 键 词： | 基坑工程 土压力 挡土墙 影响因素 |
| 修稿时间： | 2005-03-02 |
Common problem effects to the calculation of soil pressure in practice |
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| YANG Chun-yan,SUN Wei-dong,KAN Wei-guo,SHI Wei. Common problem effects to the calculation of soil pressure in practice[J]. Journal of Qingdao Technological University, 2006, 27(5): 34-38 |
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| Authors: | YANG Chun-yan SUN Wei-dong KAN Wei-guo SHI Wei |
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| Abstract: | Soil pressure of the excavation is one of the important coefficients for dependable and reasonable bracing structure designs.From the theories and the practical engineering conditions,this article mainly analyzes the common factors which can effect the value of soil pressure in design and practice,such as the geological conditions of fillings,the differences of the common earth pressure theories,the effects of the water table,the value of the wall height,the effects of the part over-loading and so on.In conclusion,this article,having certain practical significance,provides some improved means for each factors. |
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| Keywords: | bracing of foundation pit soil pressure calculation retaining wall effect factors |
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