| 粘粒含量在岩土工程勘察中的应用研究 |
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| 引用本文： | 闫芙蓉 潘国营 何停印 张党立. 粘粒含量在岩土工程勘察中的应用研究[J]. 焦作工学院学报, 2004, 23(5): 349-352 |
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| 作者姓名： | 闫芙蓉 潘国营 何停印 张党立 |
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| 作者单位： | 河南理工大学资源与环境工程系，河南理工大学资源与环境工程系，河南省焦作地质工程勘察院，河南理工大学资源与环境工程系 河南焦作 454010，河南焦作 454010，河南焦作 454002，河南焦作 454010 |
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| 摘 要： | 在岩土工程勘察中,粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算.作者应用数理统计的方法对焦作地区地基土的粘粒含量和土的物理力学性质指标之间的相关性进行分析,总结出粘粒含量的一些变化规律,为以后岩土工程勘察设计参数的确定提供了依据.
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| 关 键 词： | 粘粒含量 砂土液化 地基承载力特征值 相关分析 |
Study of clay particle content in geo-technical engineering investigation |
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| YAN Fu-rong,PAN Guo-ying,HE Ting-yin,ZHANG Dang-li. Study of clay particle content in geo-technical engineering investigation[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 2004, 23(5): 349-352 |
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| Authors: | YAN Fu-rong PAN Guo-ying HE Ting-yin ZHANG Dang-li |
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| Affiliation: | YAN Fu-rong~1,PAN Guo-ying~1,HE Ting-yin~2,ZHANG Dang-li~1 |
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| Abstract: | In geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity. By the method of mathematical statistics, this paper has analyzed the correlation between the clay particle content of the foundation soil and the physical mechanic property of soil in Jiaozuo area, and summarized some equations for reference,thus providing reference for the parameter estimate of geotechnical investigation in the future. |
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| Keywords: | clay particle content sand liquefaction characteristic value of foundation bearing capacity correlation |
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