| 瑞利波法在检验复合地基效果中的应用 |
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| 引用本文： | 刘建达,宋文荣,许汉刚,宋建军,孟立华,陆振飞
,唐建民
,周宝铮
,吴建新
,吴宏霖.瑞利波法在检验复合地基效果中的应用[J].防灾减灾工程学报,1995(3). |
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| 作者姓名： | 刘建达 宋文荣 许汉刚 宋建军 孟立华 陆振飞 唐建民 周宝铮 吴建新 吴宏霖 |
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| 作者单位： | 江苏省地震局，江苏省地震局，江苏省地震局，江苏省地震局，江苏省地震局 南京210014，南京210014，南京210014，南京210014，南京210014 |
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| 摘 要： | 应用弹性波理论研究场地土物理特征,以瑞利波的基本原理与理论解释为基础,提出用瑞利波法测定场地土力学参数。该方法具有快速、经济、不受场地条件影响等特点,其成果与反映整个场地平面的原位测试结果几乎一致。实例分析说明了该法的实用性与可靠性,同时提出采用瑞利波法普查结合少数几组荷载板试验的方法,对整个场地的检测与评价将更为全面、准确和客观。
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| 关 键 词： | 瑞利波 频散 地基承载力 复合地基 |
APPLICATION OF RAYLEIGH WAVE METHOD TO EFFECT TEST OF COMPLEX FOUNDATION |
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| Liu Jianda,Song Wenrong,Xu Hangang,Song Jianjun,Meng Lihua.APPLICATION OF RAYLEIGH WAVE METHOD TO EFFECT TEST OF COMPLEX FOUNDATION[J].Journal of Disaster Prevent and Mitigation Eng,1995(3). |
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| Authors: | Liu Jianda Song Wenrong Xu Hangang Song Jianjun Meng Lihua |
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| Institution: | Scismologieal Bureau of Jiangsu Province |
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| Abstract: | In order to study the physical property of elastic wave and the mechanical parameters of site soil are measured using Rayleigh wave method based on Rayleigh wave theory. A example is proposed to illustrate the practicable and reliable character of the method. It is shown that whole site is tested and assessed to be more completion, precision and objectivity using Rayleigh wave method for generally exploring and a few points for controlling static pressure. The method has advantage of rapidly, economy and no influence on site condition. Its results almost accord with those that reflect in site test of whole site plan. |
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| Keywords: | Rayleigh wave frequent dispersion foundation bearing capacity |
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