| 无锡地区浅部地层静止侧压力系数与内摩擦角的经验关系 |
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| 引用本文： | 王佳卿,史晓忠,曾超坚.无锡地区浅部地层静止侧压力系数与内摩擦角的经验关系[J].江南大学学报(自然科学版),2012,11(2):207-211. |
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| 作者姓名： | 王佳卿 史晓忠 曾超坚 |
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| 作者单位： | 无锡市政设计研究院有限公司,江苏无锡,214000 |
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| 摘 要： | 对无锡轨道交通1,2号线及轨道大厦施工区域资料整理和分析,结合变差侧胀试验数据和室内土工试验数据,以及国内外的经验与本地土性,通过回归分析、最小二乘法和回归系数的显著性检验,得出无锡地区浅部地层静止侧压力系数与内摩擦角的相关关系,为勘察设计相关人员提供参考.
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| 关 键 词： | 扁铲侧胀试验 土工试验 静止侧压力系数 内摩擦角 线性回归分析 最小二乘法 回归系数的显著性检验 |
Relationship Between Static Lateral Pressure Coefficient and Angle of Internal Friction |
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| WANG Jia-qing
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SHI Xiao-zhong
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ZENG Chao-jian.Relationship Between Static Lateral Pressure Coefficient and Angle of Internal Friction[J].Journal of Southern Yangtze University:Natural Science Edition,2012,11(2):207-211. |
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| Authors: | WANG Jia-qing SHI Xiao-zhong ZENG Chao-jian |
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| Institution: | (Wuxi Municipal Design Institute Co.Itd.,Wuxi 214000,China) |
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| Abstract: | Based on data collection and analysis of the Metro Line one and Two of Wuxi and the track building,combined with the variation of lateral dilation test data,laboratory soil test data,the international experience and the local native experience.Through regression analysis,least square method and the significance test of regression coefficients,obtains in the Wuxi area of shallow formation of static lateral pressure coefficient and internal friction angle relation.These conclusions can be used for reference by the related designers. |
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| Keywords: | DMT geotechnical test static coefficient of lateral pressure angle of internal friction linear regression analysis least square method regression coefficient of significance testing |
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