| 巴顿结构面抗剪强度公式在马来西亚沐若水电站的运用 |
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| 引用本文： | 贺金明,徐明辉,马丹旋,曹建.巴顿结构面抗剪强度公式在马来西亚沐若水电站的运用[J].资源环境与工程,2012,26(5):542-544. |
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| 作者姓名： | 贺金明 徐明辉 马丹旋 曹建 |
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| 作者单位： | 1. 长江三峡勘测研究院有限公司,湖北武汉,430074
2. 长江水利委员会长江科学院,湖北武汉,430012 |
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| 摘 要： | 利用回弹仪测取结构面的硬度,估算其单轴抗压强度JCS;利用钢卷尺测算结构面的起伏度,估算其粗糙度JRC；运用Barton提出的结构面抗剪强度公式计算出沐若水电站建坝岩体中缓倾角硬性结构面的抗剪强度值.
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| 关 键 词： | 缓倾角硬性结构面 单轴抗压强度 粗糙度 基本摩擦角 抗剪强度 |
The Application of Barton Structural Plane Shear Strength Formula in Murum Hydropower Station,Malaysia |
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| HE Jinming
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XU Minghui
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MA Danxuan
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CAO Jian.The Application of Barton Structural Plane Shear Strength Formula in Murum Hydropower Station,Malaysia[J].Resources Environment & Engineering,2012,26(5):542-544. |
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| Authors: | HE Jinming XU Minghui MA Danxuan CAO Jian |
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| Affiliation: | 1(1.Three Gorges Geotechnical Consultants Co.,Ltd.,Wuhan,Hubei 430074; 2.The Yangtze River Water Resources Commission,Yangtze River Acadenoy of Scienes,Wuhan,Hubei 430012) |
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| Abstract: | The resiliometer was used to measure the hardness of the structural plane,and the joint compressive strength(JCS) was estimated;the steel tape was used to measure the discontinuity waviness,and the joint roughness coefficient(JRC) was estimated;the structure plane shear strength formula which submitted by Barton was used to calculate the shear strength value of the hard structural plane with low to middle dip angle in rock mass at the dam of the Murum hydropower station. |
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| Keywords: | hard structural plane with low dip angle joint compressive strength joint roughness coefficient basic friction angle shear strength |
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