| 奉节新城碎石土地基承载力试验研究 |
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| 引用本文： | 李维树,刘将忠. 奉节新城碎石土地基承载力试验研究[J]. 长江科学院院报, 2003, 20(2): 61-64 |
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| 作者姓名： | 李维树 刘将忠 |
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| 作者单位： | 长江科学院,重庆岩基研究中心,重庆,400014 |
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| 摘 要： | 通过对重庆市奉节新城某综合楼地基碎石土层桩端承载力试验与研究，分析了奉节新城碎石土层的力学性质，阐明了原位试验的必要性，避免了因基础勘察不详存在的安全隐患，提出了桩端碎石土验槽方法。
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| 关 键 词： | 桩端 碎石土 极限承载力 沉降差 验槽方法 |
| 文章编号： | 1001-5485(2003)02-0061-04 |
| 修稿时间： | 2002-06-25 |
Study on bearing capacity of debris foundation in new Fengjie city |
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| LI Wei-shu,LIU Jiang-zhong. Study on bearing capacity of debris foundation in new Fengjie city[J]. Journal of Yangtze River Scientific Research Institute, 2003, 20(2): 61-64 |
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| Authors: | LI Wei-shu LIU Jiang-zhong |
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| Abstract: | Based on the test of end-bearing capacity of piles in debris foundation of a building in Fengjie, the paper analyses the physical character of debris foundation and demonstrates the necessity of performing prototype test, by which one can avoid the hidden danger from undetailed foundation investigation. Herefrom the method for detecting the bearing capacity of a debris foundation is also proposed. |
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| Keywords: | ending of pile debris ultimate bearing capacity difference of settlement detection method |
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