| 武汉市饱和粉、砂土的振动液化性分析研究 |
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| 引用本文： | 高金川,孙亮,刘庆超. 武汉市饱和粉、砂土的振动液化性分析研究[J]. 探矿工程, 2008, 35(6): 52-54 |
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| 作者姓名： | 高金川 孙亮 刘庆超 |
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| 作者单位： | 中国地质大学〈武汉〉工程学院;中国地质大学〈武汉〉工程学院;中国地质大学〈武汉〉工程学院 |
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| 摘 要： | 首先对影响武汉市粉土和砂土液化的地质属性和人为因素进行分析；再选择有代表性的工程地段进行液化判定与液化指数的计算；最后得到武汉市饱和粉、砂土的振动液化性的灾害程度及需要重点防治的地段范围，达到对武汉市饱和粉、砂土振动液化性量化分析研究的目的。对本地区的工程环境评价、建筑抗震设计、地基基础设计与施工有实际的参考意义。
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| 关 键 词： | 武汉；振动液化；液化判别；液化等级；平均震陷量 |
| 收稿时间： | 2008-01-07 |
Research on Vibrating Liquefacting of Saturted Sandy-soil and Silty-soil in Wuhan |
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| GAO Jin-chuan,SUN liang and LIU Qing-chao. Research on Vibrating Liquefacting of Saturted Sandy-soil and Silty-soil in Wuhan[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2008, 35(6): 52-54 |
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| Authors: | GAO Jin-chuan SUN liang LIU Qing-chao |
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| Affiliation: | China University of Geosciences;China University of Geosciences;China University of Geosciences |
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| Abstract: | In this paper, analysis was made on geological properties and artificial factors of silt and sand liquefaction in Wuhan City, and then the typical engineering section was chosen to conduct the liquefaction estimation and liquefaction index calculation. Lastly, conclusions were made on the hazard level of vibration and liquefaction and the main extents that need treatment. These information can be taken as reference for the engineering environment evaluation, quakeproof design and foundation construct and design. |
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| Keywords: | Wuhan City vibrating liquefaction liquefaction discrimination liquefied classification average seismic subsidence |
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