| 昔格达地层路堤地基稳定性分析 |
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| 引用本文： | 文丽娜,;符文熹,;程谦恭. 昔格达地层路堤地基稳定性分析[J]. 中南公路工程, 2014, 0(6): 103-106 |
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| 作者姓名： | 文丽娜, 符文熹, 程谦恭 |
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| 作者单位： | [1]西南交通大学,四川成都610031; [2]四川省交通运输厅公路规划勘察设计研究院,四川成都610041; [3]四川大学,四川成都610065 |
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| 基金项目： | 西部交通建设科技项目（200731800003） |
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| 摘 要： | 基于对西昌至攀枝花高速公路昔格达地层研究成果，通过对雅安至泸沽高速公路典型工点试验和数值模拟分析，研究昔格达地层路堤地基稳定性，得到昔格达地层承载性能和稳定性均较高，可作为良好的天然地基的结论。该结论对将来该地层的深入研究及应用具有指导意义。
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| 关 键 词： | 昔格达地层 承载性能 地基稳定性 |
The Foundation Stability Anslysis of Embankment in Xigeda Strata |
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| Affiliation: | WEN Lina, FU Wenxi, CHENG Qiangong( Southwest Jiaotong University, Chengdu, Sichuan 610031, China; Sichuan Provincial Transport Department Highway Planning, Survey, Design and Research Institute, Chengdu; Sichuan 610041, China; Siechuan University, Chengdu, Sichuan 610065, China) |
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| Abstract: | This paper researched the stability of the foundation of embankment in Xigeda strata, through the typical work-site test and numerical simulation analysis, based on the achievements of Xichang to Panzhihua highway researches. The foundation is characteristic of good bearing properties and stabilities in Xigeda strata. They can be used as a good natural foundation. This conclusions have guiding significance for the in-depth research and application in the future. |
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| Keywords: | xigeda strata bearing properties stability of foundation |
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