| 基于有限差分法的路基施工数值仿真 |
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| 引用本文： | 卢树盛,辛全才,李紫东.基于有限差分法的路基施工数值仿真[J].路基工程,2011,0(1):126-127,130. |
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| 作者姓名： | 卢树盛 辛全才 李紫东 |
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| 作者单位： | 1.西北农林科技大学水利与建筑工程学院, 陕西杨凌 712100 |
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| 摘 要： | 随着高速公路的快速发展,因路基沉降造成的公路病害问题日益突出。路基沉降计算方法很多。通过有限差分法,对工程实例进行数值仿真分析,并与实测值进行比较,结果表明,采用有限差分法进行施工仿真是可行的。
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| 关 键 词： | 沉降 FLAC3D 数值模拟 |
| 收稿时间： | 2019-10-30 |
Numerical Simulation of Subgrade Construction Based on Finite Difference Method |
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| Authors: | LU Shu-sheng XIN Quan-cai LI Zi-dong |
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| Institution: | LU Shu-sheng1,XIN Quan-cai1,LI Zi-dong2 (1.School of Water Conservancy and Architectural Engineering,Northwest Agriculture & Forestry University,Yangling 712100,Shanxi,China,2.School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510641,China) |
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| Abstract: | With the rapid development of expressway,expressway diseases caused by subgrade settlement are increasingly serious.There are many methods to calculate subgrade settlement.Taking an expressway for example,numerical simulation is carried out through finite difference method in this paper and the result is compared with measured result.It is shown that construction simulation using finite difference method is feasible. |
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| Keywords: | settlement FLAC3D numerical simulation |
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