| 河床砂卵石的旁压测试应用及成果分析 |
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| 引用本文： | 胡胜刚,兰道银,文松霖.河床砂卵石的旁压测试应用及成果分析[J].岩土力学,2006,27(Z2):675-679. |
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| 作者姓名： | 胡胜刚 兰道银 文松霖 |
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| 作者单位： | 水利部 岩土力学与工程重点实验室 长江科学院，武汉 430010 |
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| 摘 要： | 介绍了法国梅纳(Menard)旁压仪的结构和工作原理，并应用于砂卵石地基勘察工程的原位测试，对旁压试验结果进行分析，以确定水电站坝址砂卵石基础的地基承载力和变形参数，并与室内试验和超重型动力触探的结果进行对比，证明其成果能够很好地应用于工程设计，并为类似工程提供参考。
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| 关 键 词： | 梅纳旁压仪 原位测试 砂卵石 |
| 收稿时间： | 2006-07-28 |
In-site application and result interpretation of pressuremeter measuring
in a sandy gravel riverbed |
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| HU Sheng-Gang,LAN Dao-yin,WEN Song-lin.In-site application and result interpretation of pressuremeter measuring
in a sandy gravel riverbed[J].Rock and Soil Mechanics,2006,27(Z2):675-679. |
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| Authors: | HU Sheng-Gang LAN Dao-yin WEN Song-lin |
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| Institution: | Yangtze River Scientific Research Institute，Key Laboratory of Geotechanics and Engineering of the Ministry of Water，Wuhan 430010，china |
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| Abstract: | The Menard pressuremeter (GA) is described in teens of its basic structures, operating principle and testing with relevant calculating methods, and the application and the analysis to the in-sutu measurement of the foundation engineering for sandy gravel., The results of the pressuremeter test are annlysed so as to determine the bearing capacity and deformation coordinates of sandy gravel subgrade, which in compared to the results of laboratory tests and extra heavy dynamic penetration tests. It is proved that the results obtained in this paper can be used for engineering design and references for similar project. |
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| Keywords: | Menard pressuremeter in-suit measurement sandy gravel |
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