| 高速公路扩建路基沉降特性及其影响因素 |
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| 引用本文： | 谢杰.高速公路扩建路基沉降特性及其影响因素[J].科技广场,2009(5):37-39. |
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| 作者姓名： | 谢杰 |
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| 作者单位： | 江西省建筑科学研究院,江西,南昌,330007 |
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| 摘 要： | 结合某高速公路扩建工程,应用有限元方法建立了差异沉降的计算模型,分析了扩建路基的沉降特性,研究了路基高度、土基压缩模量、拓宽方式和宽度对路基差异沉降以及沉降曲线形态的影响.
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| 关 键 词： | 扩建路基 有限元 差异沉降 影响因素 |
Analysis of Differential Settlement Characteristics and Influential Factors of Widening Subgrade |
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| Xie Jie.Analysis of Differential Settlement Characteristics and Influential Factors of Widening Subgrade[J].Science Mosaic,2009(5):37-39. |
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| Authors: | Xie Jie |
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| Institution: | Jiangxi Reseach Institute of Building Sciences;Jiangxi Nanchang 330007 |
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| Abstract: | With a concern highway widening projects,the finite element analysis method is used to analyze the differential settlement characteristics of widening subgrade.The influential factors of height of subgrade,compressive modulus,widening modes and width were studied. |
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| Keywords: | Widening Subgrade Finite Element Analysis Differential Settlement Influential Factors |
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