Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Rock and Soil Mechanics》 2005-04
Add to Favorite Get Latest Update

Modification of formula estimating ultimate bearing capacity of rock foundation based on Hoek-Brown strength criterion

LI Pei-yong,YANG Qing,LUAN Mao-tian (School of Civil and Hydraulic Engineering, and State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China)  
To estimate the ultimate bearing capacity of the rock foundation is very important for the safety of the structure engineering. The purpose of this paper is to research the formula based on Hoek-Brown strength criterion, which estimates the ultimate bearing capacity of rock foundation under shear failure model. After estimating normal stress on the potential failure plane, instantaneous internal friction angle and deadweight of rock masses were calculated. On the basis of Hoek-Brown strength criterion and limiting equilibrium method, the formula was derived again. A modified formula is put forward, including the deadweight and instantaneous internal friction angle. Finally, the modified formula is verified by an engineering example. The results show that the modified formula is more reliable.
【Key Words】: Hoek-Brown strength criterion instantaneous internal friction angle ultimate bearing capacity of rock foundation shear failure
【CateGory Index】: TU456
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 8 Hits
1 ZHAO Ming-hua,ZHOU Lei,LEI Yong(Institute of Geotechnical Engineering,Hunan Univ,Changsha,Hunan 410082,China);Study on the Safe Thickness of the Rock Mass at the End of the Pile Based on Hoek-Brown Strength Criterion[J];Journal of Hunan University(Natural Sciences);2010-06
2 YE Hailin,FANG Yushu,GU Hongwei,LIU Xinglin(Dept.of Architecture & Civil Engineering,LEU,Chongqing 400041,China);Discussion on the Methods Determining Bearing Capacity of Rock Foundation[J];Journal of Logistical Engineering University;2007-03
3 LI Xiao-yun WU Shun-chuan;Hoek-Brown yield criterion and its application in side slope engineering[J];Shanxi Architecture;2007-09
4 WU Shun-chuan,JIN Ai-bing,GAO Yong-tao(State Key Laboratory of High-efficient Mining and Safety of Metal Mines,Ministry of Education,University of Science and Technology Beijing,Beijing 100083,China);Numerical simulation analysis on strength reduction for slope of jointed rock masses based on gereralized Hoek-Brown failure criterion[J];Chinese Journal of Geotechnical Engineering;2006-11
5 HUANG Gao-feng1, LI Zong-li2, MU Sheng-yuan3 (1. Jiangsu Province Institute of Hydrogeological and Engineering Geological Investigation, Huaian 223005 Jiangsu, China; 2. Northwest A&F University, Yangling 712100 Shannxi, China; 3. Chongqing Research Institute, China Coal Research Institute, Chongqing 400037, China);Sensitivity analysis of Hoek-Brown failure criterion parameters on slope projects[J];Rock and Soil Mechanics;2009-07
6 LI Wei-shu1,2,HUANG Zhi-peng1,2,ZHOU Huo-ming1,JING Feng1(1.Key Laboratory of Geotechnical Mechanics & Engineering of Ministry of Water Resources,Yangtze River Scientific Research Institute,Wuhan 430010,China;2.Chongqing Rock Foundation Research Centre,Yangtze River Scientific Research Institute,Chongqing 400014,China);Optimization of bearing capacity of rock foundation based on study of relativity of P-R[J];Rock and Soil Mechanics;2009-12
7 GAO Wen-hua,ZHU Jian-qun,ZHANG Zhi-min,HUANG Zi-yong (Institute of Geotechnical Engineering,Hunan University of Science and Technology,Xiangtan,Hunan 411201,China);Numerical simulation of ultimate bearing capacity of soft rock foundation based on Hoek-Brown nonlinear failure criterion[J];Rock and Soil Mechanics;2011-02
8 CHEN Chang-fu,WENG Jing-liang(Geotechnical Engineering Institute of Hunan University,Changsha 410082,China);Strength reduction method based on generalized Hoek-Brown criterion for slope stability analysis[J];The Chinese Journal of Geological Hazard and Control;2010-01
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Song Jianbo ① Yu Yuanzhong ② Liu Hanchao ③ ( ①Kunming University of Science and Technology,Kunming 650093) ( ②Southwest Institute of Technology,Mianyang 621002) ( ③Chengdu University of Technology,Chengdu 610059);METHOD DETERMINING ULTIMATE BEARING CAPACITY OF ROCK FOUNDATION WITH HOEK-BROWN STRENGTH CRITERION[J];JOURNAL OF GEOLOGICAL HAZARDS AND ENVIRONMENT PRESERVATION;1999-04
2 SONG Jianbo ① YU Yuanzhong ② (①Shijiazhuang University of Economics Shijiazhuang 050031) (②Southwest Inst. Of Tech.,Mianyang 621002);TWO METHODS FOR DETERMINING ULTIMATE BEARING CAPACITY OF ISOTROPIC ROCK FOUNDATION UNDER SHEAR FAILURE MODEL[J];Journal of Engineering Geology;2001-03
3 Song Jianbo1 ,Yu Yuanzhong2 (1Chendu University of Technology,Chengdu 610059 China) (2Southwest University of Science and Technology,Mianyang 621002 China);BELL SOLUTION DETERMINING ULTIMATE BEARING CAPACITY OF HOMOGENEOUS ROCK FOUNDATION UNDER SHEAR FAILURE MODEL[J];Chinese Journal of Rock Mechanics and Engineering;2002-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SONG Jian-bo~1, ZHANG Zhuo-yuan~2 (1. Guizhou University of Technology, Guiyang 550003, China; 2. Chengdu University of Technology, Chengdu 610059 ,China);THE RESEARCH PRESENT STATE COMMENT ON ROCK MASS EMPIRICAL STRENGTH CRITERION APPLIED TO GEOTECHNICAL ENGINEERING[J];Advance in Earth Sciences;2004-S1
2 SONG Jian bo LIU Han chao (Chengdu Univ. Of Tech.,Chengdu,610059,China) YU Yuan zhong (Southwest Univ. Of Tech.,Mianyang,621002,China);METHOD DETERMINING ULTIMATE BEARING CAPACITY OF HORIZONTAL DOUBLE-LAYER ROCK FOUNDATION[J];Journal of Geological Hazards and Environment Preservation;2001-02
3 SONG Jian-bo 1,QIU Hong-hong 2,ZHANG Zhuo-yuan 1 (1.Chengdu University of Technology, Chengdu 610059,China; 2.Chengdu Institute of Investigation and Surveying,Chengdu 610081,China);DESIGN OF TENSILE FOUNDATION ON ROCK MASS WITH HOEK-BROWN EMPIRICAL STRENGTH CRITERION[J];Journal of Geological Hazards and Environment Preservation;2002-02
4 QIAN Haitao①② TAN Zhaoshuang③ SUN Qiang②④(①Institute of Crustal Dynamics,Chinese Earthquake Administration,Beijing 100085)(②Key Laboratory of Engineering Geomechanics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029)(③Limited company of Changjiang Sanxia survey Institute,Yichang 443003)(④School of Resources and Earth Science,CUMT,Xuzhou 221008);ANALYSIS TO ANGLE BY SHEAR FAILURE OF ROCK AND SOIL SAMPLES BASED ON FAILURE PROBABILITY[J];Journal of Engineering Geology;2010-02
5 Kong Weixue\ Zheng Yingren(Civil Engineering Department of Logistic Engineering University \ Chongqing\ 400041);STUDY ON BEARING CAPACITY OF FOUNDATIONS OF SATURATED GRAVELLY SOIL IN THE RESERVOIR ZONE OF THE CHANGJIANG GORGES[J];Industrial Construction;2005-04
6 YE Hailin,FANG Yushu,GU Hongwei,LIU Xinglin(Dept.of Architecture & Civil Engineering,LEU,Chongqing 400041,China);Discussion on the Methods Determining Bearing Capacity of Rock Foundation[J];Journal of Logistical Engineering University;2007-03
7 HU Li-xiong 1 FU Lin 2 (1. Dept. of Engineering Mechanics,DUT,Dalian 116024,China;2. Dalian University,Dalian 116622,Chian);Method to determine the bearing capacity of rock foundation[J];Shanxi Architecture;2004-12
8 ZHAN Guo-wei,XIA Yu-cheng,DU Rong-jun(Department of Geological & Environmental Engineering,Xi'an University of Science & Technology,Xi'an,Shaanxi 710054,China);Application of Hoek-Brown Strength Criterion in Numerical Simulation of FLAC~(3D)[J];Journal of Mining & Safety Engineering;2007-03
9 XIE Zhao-xue, CHEN Wen-wu, WANG Sheng-xin, ZHANG Guan-hong ( Key Laboratory of Mechanics on Western China's Disasters and Environment of Ministry of Education, Lanzhou University, Lanzhou 730000, China; School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou 730000, China);Research on the pressure-deformation capability of the foundation of gravelly soil in Luoda, Gannan[J];Journal of Lanzhou University(Natural Sciences);2007-03
10 Yu Yuanzhong(Southwest University of Science and Technology,621002),Song Jiaobo(Sijachuang College of Economy),Huang Runqiu(Chengdu University of Technology,Chendu,610059);Comparison Characteristic Method with Equilibrium Method Determining Ultimate Bearing Capacity of Isotropic Rock Foundation with Hoek-Brown Criterion[J];Journal of Mianyang College of Economy & Technology;2001-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 SONG Jian-bo~1,PENG Sheng-en~2 (1.Chengdu Univ.of Tech.,Chengdu 610059,China;2.Southwest Invest.Inst.,Chengdu 610011,China);Discussion on methods determining bearing capacity in engineering standards[J];Building Science Research of Sichuan;2001-02
2 SONG Jian bo 1,PENG Sheng en 2 (1.Chengdu Univ.of Tech.,Chengdu 610059,China;2.Southwest Invest.Inst.,Chengdu 610000,China);Methods classifying failure models and determining ultimate bearing capacity of rock foundation[J];Building Science Research of Sichuan;2001-04
3 SHAO Yan(Department of Civil Engineering,Anhui Institute of Architecture & Industry,Hefei 230022,China);Discussion on some means of confirming bearing capacity of foundation soil by nationnal code[J];Journal of Anhui Institute of Architecture;2005-06
4 Chen Baoping(Deprotment of Geography. Chizhou Teacher's College, 247100, Guichi, Anhui, PRC)Yan Wujiu; Fang Xiaopei(Department of Geography,Anhui Normal University,241000,Wuhu,Anhui,PRC);THE WATER RESOURCES AND THEIR RATIONAL EXPLOITATIVE UTILIZATION IN SOUTH ANHUI PROVINCE[J];Journal of Anhui Normal University(Natural Science);1996-04
5 Zheng Yingren et al.;A Study on Calculation of the Rock Pressure of Building Slope[J];UNDERGROUND SPACE;1999-04
6 ZHANG Faming et al.[;Optimization for Determination of Parameters for Prestressed Cable Design[J];Underground Space;2001-04
7 WANG Tie long;Numerical Analysis on Deformation and Stress in Homogeneous Rock Slope Reinforced with Wholly Grouted Anchor Bar[J];Underground Space;2003-02
8 GENG Da xin et al.;Mechanical Properties and Numerical Simulation of Sandwich Rock[J];Underground Space;2003-04
9 HE Pei-tian et al;Study on Estimation of Bearing Capacity of Soft Rock Body[J];Underground Space;2004-01
10 Liu Limin;Bottom Resistance Calculation of Rock-socketd Pile[J];;1997-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 SONG Jian-bo~1, ZHANG Zhuo-yuan~2 (1. Guizhou University of Technology, Guiyang 550003, China; 2. Chengdu University of Technology, Chengdu 610059 ,China);THE RESEARCH PRESENT STATE COMMENT ON ROCK MASS EMPIRICAL STRENGTH CRITERION APPLIED TO GEOTECHNICAL ENGINEERING[J];Advance in Earth Sciences;2004-S1
2 FU Wen-xi1,Wang Qi-hong2,LIU Chang-wu1(1.State Key Laboratory of Hydraulic and Mountain River Engineering,School of Water Resource and Hydropower,Sichuan University,Chengdu 610065,China;2.Engineering Institute of HydroChina Xibei Engineering Corporation,Lanzhou 730050,China);NON-LINEAR HOEK-BROWN STRENGTH REDUCTION TECHNIQUE[J];Journal of Geological Hazards and Environment Preservation;2010-02
3 ZHOU Yan1,WANG Qi-hong2,FU Wen-xi1(1.State Key Laboratory of Hydraulic and Mountain River Engineering,School of Water Resource and Hydropower,Sichuan University,Chengdu 610065,China;2.Engineering Institute of HydroChina Xibei Engineering Corporation,Lanzhou 730050,China);STABILITY ANALYSIS ON A LARGE-SCALE TOPPLING-TYPE SLOPE USING NON-LINEAR STRENGTH REDUCTION METHOD[J];Journal of Geological Hazards and Environment Preservation;2010-03
4 CHEN Chang-fu,TANG Ren-hua,TANG Yan-zhe(Institute of Geotechnical Engineering,Hunan Univ,Changsha,Hunan 410082,China);A New Calculation Method for the Seismic Bearing Capacity of Shallow Strip Footings Close to Slope[J];Journal of Hunan University(Natural Sciences);2008-04
5 Niu Lianchao1 Gao Yongtao2 Gao Bin2(1.Tianjin Metro Group Co.,Ltd;2.University of Science and Technology Beijing);Back Analysis of Rock Mechanical Parameters of Open-pit Mine Slope and Stability Analysis[J];Metal Mine;2011-03
6 XU Chun1,ZHANG Yong2(1.Shenzhen Polytechnic,518022,Shenzhen,Guangdong,China;2.Merchants Shekou Industrial Zone,518022,Shenzhen,Guangdong,China);APPLICATION OF DREDGE WALL IN FOUNDATION DESIGN OF A HIGH-RISE BUILDING IN HONGKONG[J];Architecture Technology;2011-01
7 CHENG Lei XU Yan;On the surrounding treatment of the dynamic pressure roadway and the stability evaluation[J];Shanxi Architecture;2009-07
8 MU Shengyuan1, WANG Zhengzhong2 (1. Chongqing Research Institute, China Coal Research Institute, Chongqing 400037, China; 2. Research Center of Water Eengineering Safety and Disaster Prevention, Northwest A and F University, Yangling 712100, China);Hoek-Brown failure criterion superiority for rocky slop stability analysis[J];Coal Geology & Exploration;2009-03
9 HE Yun-xiang1,2,WU Heng-bin1,2,CHENG Long-fei1,2,ZHOU Ting-qiang1,2(1.Department of Architectural Engineering,Chongqing Three Gorges University,Wanzhou 404000,China;2.Research Center of Sustainable Development in Three Gorges Reservoir Area,Chongqing Three Gorges University,Wanzhou 404000,China);Nonlinear Strength Reduction Technology in Stability of Chuanliangzi Slope[J];Coal Technology;2011-08
10 LEI Fu-hong1,WANG Yu2,YANG Jiao1(1.Yichang Highway Administration,Yichang 443000,China; 2.Faculty of Engineering,China University of Geosciences,Wuhan 430074,China);Rock Slope Stability Analysis Based on General Hoek-Brown Strength Criterion[J];Safety and Environmental Engineering;2012-03
China Proceedings of conference Full-text Database 2 Hits
1 LI Yuan-yao YIN Kun-long DAI Yun-xia (Engineering Faculty, China University of Geosciences, Wuhan 430074, China);Stability analysis of rock slope by strength reduction method based on generalized Hoek-Brown failure criterion[A];[C];2008
2 WuYoulun Wang Yuanhan HU Jianhua (School of Resource and safety Engineering, Central South University, ChangSha 410083; College of civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074);DISCUSS ON STRENGTH OF ROCK MASS BASED ON FRACTURE MECHANICS[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Yan Chunfeng 1 Xu Jian 2 Chen Yanfeng 1 Chen Yimei 2 ( 1 Chongqing Jianzhu University, Chongqing 400045 China) ( 2 Chongqing Architecture Science Institute, Chongqing 400015 China);PROBABILISTIC ANALYSIS ON HOEK BROWN CRITERION PARAMETERS FOR ROCKMASS[J];CHINESE JOURNAL OF ROCK MECHANICS AND ENGINEERING;1999-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved