瑞雷波法对液化地基的评价研究
- 摘 要
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缪林昌1 孙连进2 刘松玉1（1 东南大学岩土工程研究所 南京 210096； 2 南京建兴达房地产开发有限公司）
[提要] 研究采用瑞雷波法对碎石桩法加固液化地基的处理效果进行评价，瑞雷波法检测结果与标准贯入试验结果对比相一致，并建立了这两者之间的相关关系式，有利于瑞雷波的进一步推广应用。
[关键词] 瑞雷波 标准贯入试验 液化地基Rayleigh wave methocl is studied to appraise the improvement effects of the gravel piles for liquefaction foundation. The measuring results of Rayleigh wave method are agreement with SPT's results. The relative formula of the shear wave speeds with N63.5 is presented based on the regressive analysis for measuring results of Rayleigh wave method and SPT. The research results are conveniently applied for Rayleigh wave method in the engineering.
Keywords: Rayleigh wave; SPT; liquefaction foundation
