【摘要】 发展原位、快速、经济、无损地测试地基抗剪强度的方法具有重要的实际意义。利用粘性土非线性弹性模型、摩尔-库仑强度理论以及土的波动理论,建立剪切波速度与土体抗剪强度的关系式。通过实际工程的瑞利波法测试,证明有一定的适用性。更多还原

【Abstract】 To develop a quick, economical and non-destructive testing method for foundation shear strength is of important and practical meaning. A relationship is established between soft soil shear strength and shear wav e velocity with the application of non-linear elastic model, More-Coulom b strength theory and soil dynamic theory. With the practical estimation, the Rayleigh wave method is proved to be applicable.更多还原