| 瑞利波法估算地基抗剪强度的应用 |
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| 引用本文： | 石中明,周华飞,梁国钱,夏唐代. 瑞利波法估算地基抗剪强度的应用[J]. 中国市政工程, 2003, 0(2): 58-60 |
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| 作者姓名： | 石中明 周华飞 梁国钱 夏唐代 |
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| 作者单位： | 1. 浙江大学土木系,杭州,310027
2. 浙江省水利水电河口海岸研究设计院,杭州,310020 |
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| 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。
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| 关 键 词： | 土体抗剪强度 摩尔-库仑强度理论 剪切波速度 瑞利波法 |
Application of Rayleigh Wave Method on Estimation to Foundation Shear Strength |
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| Shi Zhongming Zhou Hua fei Liang Guoqian Xia Tangdai. Application of Rayleigh Wave Method on Estimation to Foundation Shear Strength[J]. China Municipal Engineering, 2003, 0(2): 58-60 |
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| Authors: | Shi Zhongming Zhou Hua fei Liang Guoqian Xia Tangdai |
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| Affiliation: | Shi Zhongming* Zhou Hua fei* Liang Guoqian** Xia Tangdai* |
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| 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. |
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| Keywords: | shear strength of soil More-Coulomb strength theory shear wave velocity Rayleigh wave method |
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