| 承压板法变形试验方法的适宜性研究 |
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| 引用本文： | 唐爱松,熊诗湖,周火明,钟作武,庞正江. 承压板法变形试验方法的适宜性研究[J]. 长江科学院院报, 2008, 25(5): 7-10 |
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| 作者姓名： | 唐爱松 熊诗湖 周火明 钟作武 庞正江 |
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| 作者单位： | 长江科学院,水利部岩土力学与工程重点实验室,武汉,430010;长江科学院,水利部岩土力学与工程重点实验室,武汉,430010;长江科学院,水利部岩土力学与工程重点实验室,武汉,430010;长江科学院,水利部岩土力学与工程重点实验室,武汉,430010;长江科学院,水利部岩土力学与工程重点实验室,武汉,430010 |
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| 摘 要： | 承压板法变形试验根据承压板的刚度分为刚性承压板法和柔性承压板法，两种试验方法的适用范围在规程中均有相应的规定。对于完整和较完整类岩体而言，这两种试验方法均适用，但具体测试时究竟采用何种方法存在着争议。从两种试验方法的理论模型、现场实际测试和数值模拟入手进行研究，研究结果表明：完整坚硬类岩体适宜采用柔性承压板法。
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| 关 键 词： | 刚性承压板法 柔性承压板法 完整坚硬 |
Adaptation Research of Bearing Plate Method in Deformation Test |
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| TANG Ai-song,XIONG Shi-hu,ZHOU Huo-ming,ZHONG Zuo-Wu,PANG Zheng-jiang. Adaptation Research of Bearing Plate Method in Deformation Test[J]. Journal of Yangtze River Scientific Research Institute, 2008, 25(5): 7-10 |
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| Authors: | TANG Ai-song XIONG Shi-hu ZHOU Huo-ming ZHONG Zuo-Wu PANG Zheng-jiang |
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| Affiliation: | TANG Ai-song,XIONG Shi-hu,ZHOU Huo-ming,ZHONG Zuo-Wu,PANG Zheng-jiang(Key Laboratory of Geotechnical Mechanics , Engineering of the Ministry of Water Resources,Yangtze River Scientific Research Institute,Wuhan 430010,China) |
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| Abstract: | According the stiffness of bearing plate,the deformation test of bearing plate method is divided into rigid bearing plate method and flexible bearing plate method.Adaptation range of the two tests are stipulated according to regulations.To complete and comparatively complete rock,the two tests may be adapted.It is controversial which kind of test method is adapted in testing complete and comparatively complete rock masses.The article does research in theory model,in-situ experiment and numerical simulation.... |
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| Keywords: | rigid bearing plate method flexible bearing plate method completeness and stiffness |
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