›› 2004, Vol. 25 ›› Issue (5): 811-813.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Application of VJC-RMR method to determining rock mass modulus of deformation

WANG Liang-qing, TANG Hui-ming, LIU You-rong, ZHANG Xian-shu   

  1. Engineering Faculty, China University of Geosciences, Wuhan 430074, China
  • Received:2003-03-25 Online:2004-05-10 Published:2014-07-17

PDF (PC)

1779

Abstract: Based on introducing the principle of VJC-RMR method (Volumetric joint count-rock mass rating method), rock mass modulus of deformation and quality of dam foundation of Yujianhe Reservoir in Guiyang City are evaluated and compared to in-situ test, Q method (Rock mass quality) and fractional model of rock mass damage. The results show that the VJC-RMR method is a good method for evaluating rock mass quality and determining rock mass parameters. The method can reflect real condition and transform one dimension into three dimension．

Key words: modulus of deformation, rock quality designation (RQD), VJC-RMR method

CLC Number: 

  • TU 452
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] CHEN Jun, LIU Ming-ming, LI Xing, CHEN Yi-feng, ZHOU Chuang-bing, . A geological indexes-based empirical model for estimation of permeability coefficient in fractured rock mass [J]. , 2016, 37(6): 1706-1714.
[2] CUI Zhen, WEI Qian, HOU Jing, SHENG Qian, LI Liang-quan，. Structural effect on equivalent modulus of deformation of columnar jointed rock mass with jointed finite element method [J]. , 2016, 37(10): 2921-2928.
[3] LIU Gang , LUO Qiang , ZHANG Liang , CHEN Hu , CHEN Jian,. Analysis of small-sized plate loading test of quality test on railway subgrade compaction [J]. , 2014, 35(6): 1687-1694.
[4] YANG You-hai，HUANG Da-wei，LAI Guo-quan，XIA Qiong. Analysis of ground coefficient and modulus of deformation of gobi area filler in high-speed railway subgrade [J]. , 2011, 32(7): 2051-2056.
[5] LI Jian-jun, LIANG Ren-wang. Research on compression strength and modulus of deformation of cemented soil [J]. , 2009, 30(2): 473-477.
[6] REN Peng, DENG Rong-gui, YU Zhi-qiang. Experimental research on composite foundations with CFG piles [J]. , 2008, 29(1): 81-86.
[7] WANG Zhao, LU Shi-qiang. Effects of variation of strength and deformation parameters on calculation results of FEM for soil engineering [J]. , 2005, 26(12): 1892-1894.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] XIE Xing-hua, WANG Guo-qing. A study of anti-seepage wall depth in thick overburden dam base[J]. , 2009, 30(9): 2708 -2712 .
[2] LU Zheng，YAO Hai-lin，WU Wan-ping，YANG Yang，LUO Xing-wen. Structural analysis and design method of dynamic deformation of expressway subgrade[J]. , 2010, 31(9): 2907 -2912 .
[3] CHEN Zheng-han, FANG Xiang-wei, ZHU Yuan-qing, QIN Bing, WEI Xue-wen. Research on meso-structures and their evolution laws of expansive soil and loess[J]. , 2009, 30(1): 1 -11 .
[4] WANG Ji-liang, CHEN Jian-ping, YANG Jing, QUE Jin-sheng. Method of distance discriminant analysis for determination of classification of rockburst[J]. , 2009, 30(7): 2203 -2208 .
[5] HU Yun-shi, SU Hui, CHENG Yi-chong, AI Zhi-yong. State space solution to three-dimensional consolidation of layered rock with compressible constituents[J]. , 2011, 32(S1): 176 -180 .
[6] ZHENG Jie-wen ， JIA Yong-gang ， LIU Xiao-lei ， SHAN Hong-xian , YANG Zhong-nian ，. Discrepancy of sediment erodibility variation under waves at Yellow River delta[J]. , 2011, 32(S1): 290 -0296 .
[7] JING Xiao-fei , YIN Guang-zhi , WEI Zuo-an , LI Xiao-shuang , WANG Meng-lai. Model experimental study of collapse mechanism and broken mode of tailings dam[J]. , 2011, 32(5): 1377 -1384 .
[8] ZHANG Hong , ZHENG Ying-ren , YANG Zhen , WANG Qian-yuan , GE Su-ming. Exploration of design methods of support structure in loess tunnel[J]. , 2009, 30(S2): 473 -478 .
[9] QI Wei , WANG Yong-zhi , JIANG Fu-wei. Determination of mechanical parameters of rock mass at a high arch dam on Yellow River[J]. , 2011, 32(S2): 478 -483 .
[10] CHEN Jian-gong ，ZHOU Tao-tao ，ZHANG Yong-xing. Shock failure mechanism of zonal disintegration within surrounding rock in deep chamber[J]. , 2011, 32(9): 2629 -2634 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd