| 高速公路加宽工程沉降量有限元分析 |
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| 引用本文： | 金凤温.高速公路加宽工程沉降量有限元分析[J].内蒙古公路与运输,2009(5):4-9. |
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| 作者姓名： | 金凤温 |
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| 作者单位： | 河北省交通规划设计院,河北,石家庄,050000 |
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| 摘 要： | 以河北省衡水-小榆林段高速公路加宽工程为研究背景,采用岩土分析软件PLAXIS,分析了三种不同的新路填料所产生的差异沉降,以及土工格栅的加筋作用对加宽工程差异沉降的影响。
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| 关 键 词： | 公路加宽 差异沉降 有限元 控制指标 |
Analysis of the settlement of widening on expressway project with finite element method |
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| JIN Feng-wen.Analysis of the settlement of widening on expressway project with finite element method[J].Highways & Transportation in Inner Mongolia,2009(5):4-9. |
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| Authors: | JIN Feng-wen |
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| Institution: | JIN Feng-wen |
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| Abstract: | Taking the widened expressway project of Hengshui to Xiaoyulin Expressway in Hebei Province for example,the differential settlements of three different fillers were examined,with the analysis on the effect of reinforcing geogrid on the settlement of this project with PLAXIS geochnical software. |
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| Keywords: | highway-widening differential settlement finite element control index |
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