加筋地基极限承载力的极限平衡分析 |
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引用本文: | 唐芬,何光春,谢远光. 加筋地基极限承载力的极限平衡分析[J]. 重庆交通大学学报(自然科学版), 2003, 22(4): 57-60 |
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作者姓名: | 唐芬 何光春 谢远光 |
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作者单位: | 1. 重庆交通学院,职业技术学院路桥系,重庆,400042 2. 重庆交通学院,河海建筑工程系,重庆,400074 |
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摘 要: | 从分析加筋地基的破坏模式:在加筋垫层底部形成剪切契体的密加筋地基破坏模式和在加筋垫层顶部形成剪切楔体的疏加筋地基破坏模式入手,采用极限平衡分析方法,分析了加筋地基的极限承载力。
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关 键 词: | 加筋地基 破坏模式 密加筋 疏加筋 |
文章编号: | 1001-716X(2003)04-0057-04 |
修稿时间: | 2002-12-23 |
Analysis of bearing capacity about reinforced-earth foundation based on balance theory of no return |
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Abstract: | Firstly, it has shown two failure state of reinforced-earth foundation in this paper. One is dense reinforced-earth failure state which forms cutting-earth under the cushion , another is spare one that forms cutting-earth up the cushion Then based on limit equilibrium theory, bearing capacity of reinforced-earth foundation has analyzed. |
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Keywords: | reinforced-earth foundation bearing capacity failure state dense reinforced-earth spare reinforced-earth |
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