| 加筋堤防软基的稳定性和变形研究 |
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| 引用本文： | 吴维军. 加筋堤防软基的稳定性和变形研究[J]. 岩土力学, 2004, 25(Z2): 207-210 |
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| 作者姓名： | 吴维军 |
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| 作者单位： | 上海市水务工程设计研究院,上海,200063 |
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| 摘 要： | 研究了加筋堤防软基的厚度对稳定性和变形的影响,表明堤防软基加筋具有明显的效果;堤防软基的厚度对加筋效果有很大的影响.在软基较深时,加筋堤防稳定性趋于恒定,变形也随着深度的增加而增加;对加筋砂垫层的内摩擦角、厚度等性质进行了研究,表明加筋砂垫层的内摩擦角和厚度对加筋的效果影响较大,在确定砂垫层的参数时,要选用较大的内摩擦角和较厚的砂垫层厚度,提高加筋效果.
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| 关 键 词： | 土工织物 软基 砂垫层 稳定性 变形 |
| 文章编号： | 1000-7598-(2004)增-0207-05 |
| 修稿时间： | 2004-04-30 |
Study on deformation and stability of reinforced soft foundation of dykes |
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| WU Wei-jun. Study on deformation and stability of reinforced soft foundation of dykes[J]. Rock and Soil Mechanics, 2004, 25(Z2): 207-210 |
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| Authors: | WU Wei-jun |
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| Abstract: | The influence of the dike soft foundation thickness on the stability and deformation of the dike is studied; and the reinforcement research is carried out. Compared with the properties of the non-reinforcement soft foundation, the reinforcement results are apparent. The results show that the friction angles, and thickness of the reinforced sand layers have an important influence on the reinforcement results. |
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| Keywords: | geotextile soft foundation sand layer stability deformation |
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