| 加筋风积砂强度和变形特性的有限元分析 |
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| 引用本文： | 许健,刘霖.加筋风积砂强度和变形特性的有限元分析[J].山西建筑,2007,33(31):15-16. |
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| 作者姓名： | 许健 刘霖 |
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| 作者单位： | 内蒙古工业大学建筑工程学院,内蒙古,呼和浩特,010051 |
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| 摘 要： | 针对风积砂土特殊的物理力学性质,应用弹塑性有限元法研究加筋风积砂的强度和变形特性,分析加筋机理,并采用土工格栅作为加筋材料对风积砂土进行加固,以提高土体的强度和稳定性。
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| 关 键 词： | 加筋风积砂 弹塑性有限元 强度 |
| 文章编号： | 1009-6825（2007）31-0015-02 |
| 修稿时间： | 2007-05-25 |
Studies on the performance of aeolian sand reinforced and deformation characteric by geogrids with FEA |
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| XU Jian,LIU Lin.Studies on the performance of aeolian sand reinforced and deformation characteric by geogrids with FEA[J].Shanxi Architecture,2007,33(31):15-16. |
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| Authors: | XU Jian LIU Lin |
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| Abstract: | According to the physical and mechanical speciality of reinforced aeolian sand and by the way of elasto-plasticiy FEA to study the reinforced aeolian sands strength and deformation performance, and adopt the geo-grid as the reinforcement material strength the sand soil that gathered by wind and increase the strength and stability of soil body, so as to improve the soil strength and stablity. |
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| Keywords: | reinforced aeolian sand elasto-plasticiy finite element strength |
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