| 节理化岩体强度与力学参数估计的地质强度指标GSI法 |
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| 引用本文： | 韩凤山.节理化岩体强度与力学参数估计的地质强度指标GSI法[J].大连大学学报,2007,28(6):48-51. |
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| 作者姓名： | 韩凤山 |
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| 作者单位： | 大连大学,材料破坏力学数值试验研究中心,辽宁,大连,116622 |
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| 摘 要： | 确定大体积节理化岩体强度与力学参数是很困难的,这主要是由于节理化岩体试件尺寸太大及岩体所含节理裂隙所致.然而广义HOEK-BROWN准则的出现,为此提供了解决问题的新途径.本文提出了一种确定大体积节理化岩体强度与力学参数的简易经济的新方法——地质强度指标GSI法.
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| 关 键 词： | 地质强度指标GSI 节理化岩体 强度与力学参数 |
| 文章编号： | 1008-2395(2007)06-0048-04 |
| 修稿时间： | 2007年8月31日 |
Method of Geological Strength Index (GSI) for the Estimation of Strength and Mechanical Parameters of Jointed Rock Mass |
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| HAN Feng-shan.Method of Geological Strength Index (GSI) for the Estimation of Strength and Mechanical Parameters of Jointed Rock Mass[J].Journal of Dalian University,2007,28(6):48-51. |
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| Authors: | HAN Feng-shan |
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| Abstract: | The determination of strength and mechanical parameters of massive jointed rock mass is a difficult problem.Because the sample size of jointed rock mass is very large and the rock mass is composed of rock and joint and fissure.A new avenue for solving this problem had been provided by the generalized Hoek-Brown criterion.In this paper,an economical new method is proposed that is Geological Strength Index(GSI) method. |
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| Keywords: | Geological Strength Index(GSI) jointed rock mass strength and mechanical parameters |
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