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| 三向应力状态下条形地基极限承载力计算方法 | |
| 引用本文： | 周小平,王建华,等.三向应力状态下条形地基极限承载力计算方法[J].土木与环境工程学报,2002,24(3):28-32. |
| 作者姓名： | 周小平 王建华 |
| 作者单位： | 1. 上海交通大学,建工学院,上海,200030 2. 上海交通大学,力学学院,上海200030 3. 重庆大学,土木工程学院,重庆,400045 |
| 基金项目： | 国家自然科学基金资助项目 (5 98790 12 ) |
| 摘 要： | 研究了三向应力状态下条形地基极限承载力问题具有重要的理论和实际意义。为此，本文建立了考虑三向应力状态下的地基极限承载力公式。根据算例表明当考虑三向应力状态时条形地基的极限承载力将提高，这对实际工程具有重要理论和现实意义。 |
| 关 键 词： | 三向应力 条形地基 极限承载力 计算 |
| 文章编号： | 1006-7329(2002)03-0028-05 |
| 修稿时间： | 2002年2月25日 |
Calculation of the Ultimate Bearing Capacity of Foundation under Triaxial Compressive Loading |
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| ZHOU Xiao-ping,WANG Jian-hu,ZHANG Yong-xing.Calculation of the Ultimate Bearing Capacity of Foundation under Triaxial Compressive Loading[J].Journal of Civil and Environmental Engineering,2002,24(3):28-32. | |
| Authors: | ZHOU Xiao-ping WANG Jian-hu ZHANG Yong-xing |
| Affiliation: | ZHOU Xiao-ping 1,WANG Jian-hua 2,ZHANG Yong-xing 3 |
| Abstract: | It is of important significance to study the ultimate bearing capacity of foundation in three-dimensional stress. In this paper, a formula is established for ultimate bearing capacity of foundation taking three-dimensional stress into account. According to the numerical results, the ultimate bearing capacity of foundation with consideration of three-dimensional stress is improved, which is of important significance for engineering. |
| Keywords: | ultimate bearing capacity foundation three-dimensional stress |
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