| 高填方软土路基失稳判据的研究 |
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| 引用本文： | 万省,李晓颖.高填方软土路基失稳判据的研究[J].山西建筑,2012,38(13):181-183. |
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| 作者姓名： | 万省 李晓颖 |
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| 作者单位： | 1. 河北建设集团有限公司,河北保定,071000
2. 天津华汇工程建筑设计有限公司,天津,300401 |
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| 摘 要： | 根据极限平衡法分析了影响边坡渐进破坏计算结果的主要因素,用该理论方法对边坡进行二维渐进破坏计算;然后围绕边坡方案的分析结果,结合边坡工程具体特点对边坡进行了安全性分析,最后给出高填方软土路基安全性指标设计标准。
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| 关 键 词： | 路基失稳 参数敏感性分析 影响因素 安全性分析 |
Research on instability criterion of high filling soft subgrade |
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| WAN Xing,LI Xiao-ying.Research on instability criterion of high filling soft subgrade[J].Shanxi Architecture,2012,38(13):181-183. |
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| Authors: | WAN Xing LI Xiao-ying |
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| Affiliation: | 1.Hebei Construction Group Co.,Ltd,Baoding 071000,China; 2.Tianjin Huahui Engineering Building Design Co.,Ltd,Tianjin 300401,China) |
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| Abstract: | This paper analyzes main factors influencing slope progressive failure calculation result according to limit equilibrium method,and carries out two-dimensional progressive failure calculation.Based on the analysis results of slope scheme,it analyzes the security of the slope by combining with slope engineering features,and shows design standard of high filling soft subgrade security index. |
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| Keywords: | roadbed instability parameter sensitivity analysis influential factor security analysis |
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