| 承德市双峰寺水库岩体力学指标分析 |
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| 引用本文： | 杨瑞银,党凤琴.承德市双峰寺水库岩体力学指标分析[J].水科学与工程技术,2012(2):60-63. |
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| 作者姓名： | 杨瑞银 党凤琴 |
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| 作者单位： | 河北省水利水电勘测设计研究院,天津,300250 |
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| 摘 要： | 野外大型混凝土与岩体抗剪强度试验,主要测定混凝土与岩体两者接合部位的抗剪(断)强度,为工程设计提供建筑物表层抗滑稳定与深层抗滑稳定计算中的主要力学参数摩擦系数f值、凝聚力C值。岩体变形试验是测定工程设计中所需要的岩体变形模量与弹性模量力学参数,获得岩体的变形特征。
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| 关 键 词： | 混凝土与岩体抗剪(断)试验 岩体变形试验 摩擦系数 凝聚力 弹性模量 变形模量 |
Analysis on the Rock Mechanics Index of Shuangfengsi Reservoir in Chengde City |
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| YANG Rui-yin
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DANG Feng-qin.Analysis on the Rock Mechanics Index of Shuangfengsi Reservoir in Chengde City[J].Water Sciences and Engineering Technology,2012(2):60-63. |
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| Authors: | YANG Rui-yin DANG Feng-qin |
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| Affiliation: | (Hebei Research Institute of Investigation & Design of Water Conservancy & Hydropower,Tianjin 300250,China) |
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| Abstract: | Field large concrete and shear strength test of rock mass,the main determination and rock mass concrete bonding both parts of the shear(off) strength for the engineering design of all kinds of buildings to provide stability against sliding surface and deep sliding stability in the calculation of the main mechanical parameters of friction coefficient f value,the cohesive force c value.Rock mass deformation test t determine the rock mass deformation modulus and elastic modulus as learn parameter in the engineering design need,getting the rock mass deformation characteristics. |
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| Keywords: | rock and concrete shear(off) test rock mass deformation test friction coefficient cohesion elastic modulus deformation modulus mechanics index determination |
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