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《Coal Technology》 2015-08
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Study on Numerical Simulation of Effect of Rock Mass Fracture on Load Transfer Mechanism of Rockbolt

HAN Guan-sheng;JING Hong-wen;ZHU Tan-tan;SU Hai-jian;State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology;  
In order to study the effect of rock mass fracture on load transfer mechanism of rockbolt,building up the anchorage body by using procedure software ANSYS, according to analysis and exploration effect of fracture aperture, crack length, fracture locations on load transfer mechanism of rockbolt. The results showed that: in the fractured position,shear stress and axial stress of the rockbolt will be increased, shear stress produces a maximum τband a minimum value τa,and axial stress produces a maximum σ0.
【Fund】: 国家重点基础研究发展计划(973)项目(2013CB036003);; 国家自然科学基金项目(51374198);; 中国矿业大学大学生创新创业基金立项大学生创新项目(201509)
【CateGory Index】: TD353.6
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【References】
Chinese Journal Full-text Database 1 Hits
1 DING Shu-xue;JING Hong-wen;MENG Bo;ZHANG Li;HU Cheng-guo;State Key Laboratory for Geomechanics & Deep Underground Engineering,School of Mechanics and Civil Engineering,China University of Mining & Technology;;The Influence of the Fracture on the Diffusion Mechanism of Bolt Pre-stressed Field under the Ground Stress Function[J];科学技术与工程;2017-17
【Citations】
Chinese Journal Full-text Database 8 Hits
1 KANG Zhi-qiang1,2,JIA Yu-bo1,2,LUO Zhong-wei1,2(1.School of Mining Engineering,Hebei United University,Tangshan 063009,China;2.Hebei Province Key Laboratory of Mining Development and Safety Technique,Tangshan 063009,China);Anchoring Shearing Test for Joint Fissure Rock Mass and Slope Rock Mass Numerical Simulation Study[J];煤矿安全;2013-03
2 Xu Qianwei1,2,Zhu Hehua2,Jin Fangfang3,Ma Jing3,Ming Juan3(1.Key Laboratory of Road and Traffic Engineering of Ministry of Education,Tongji University,Shanghai 200092,China; 2.Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Tongji University,Shanghai 200092,China;3.Department of Civil Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China);Study on the Pullout Mechanism of Anchor Bolt in Weak and Fractured Rock Mass and Its Model Test[J];地下空间与工程学报;2011-05
3 ZHANG Zhenyu;Theory Models to Analyze Load Transfer Mechanism on Bolts[J];武汉工程职业技术学院学报;2009-02
4 CHANG Zheng-hong (Safety Production Dept.,Helongjiang Longmei Group,Harbin 150000,China);Basic Principle and Advantages of Support with Bolt and Cable in Roadway Drivage[J];煤炭技术;2009-02
5 GAO Hai-liang,TIAN Jian-sheng,GAO Song (School of Architecture and Civil Engineering,China University of Mining and Technology,Xuzhou 221008,China);Study on Numerical Simulation of Bolt Support Parameters of Large Section and Rectangular Shape Coal Roadways[J];煤炭技术;2009-01
6 ZHANG Jie,SHANG Yue-quan,YE Bin (College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310027,China);ANALYTIC CALCULATION OF P-S CURVE OF BOLTS BASED ON BILINEAR LOAD-TRANSFER FUNCTION[J];岩石力学与工程学报;2005-06
7 ZHANG Ji ru 1,TANG Bao fu 2 (1.Institute of Architecture and Civil Engineering,Wuhan University of Technology,Wuhan 430070,China;2.Wuhan Mining Institute of Design and Research,Wuhan 430070,China);Hyperbolic function model to analyze load transfer mechanism on bolts[J];岩土工程学报;2002-02
8 Ye Jinhan(China Institute of Water Resources and Hydropower Research);Mechanism and anchor characteristics of jointed rock masses[J];水利学报;1995-09
【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 Wang Wen-cai;Zhang Jing-hai;Inner Mongolia University of Science and Technology Institute of mining research;;Applied research on soft rock roadway combined support[J];山东煤炭科技;2017-10
2 ZHOU Bingsheng;WANG Baotian;LIANG Chuanyang;WANG Yuanhang;Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering,Hohai University;Jiangsu Research Center for Geotechnical Engineering Technology,Hohai University;;Study on load transfer characteristics of wholly grouted bolt[J];岩石力学与工程学报;2017-S2
3 Yu Hongfei;Safety Supervision Bureau of Xishan Coal and Electricity Group;;Analysis of New Design Method and Application of Bolt Support in Coal Roadway[J];机械管理开发;2017-08
4 MA Guoqing;ZHANG Ke;ZHU Faguang;School of Civil Engineering,Tongji University;Jiangxi Provincial Investment Group Zixi Expressway Investment Development Co.,Ltd.;;Analysis on the Influence of Anchor Rod Layout Forms on the Reinforcement Effect of Multi-stage Slope[J];路基工程;2017-04
5 Zhao Yuanyi;Zhong Tian Construction Group Co.Ltd.;;Load Transfer Analysis Method for Deformation of Large Diameter Bolt[J];地下空间与工程学报;2017-04
6 LEI Yong;YIN Junfan;CHEN Qiunan;HE Chengbin;Hunan Provincial Key Laboratory of Geotechnical Engineering for Stability Control and Health Monitoring,Hunan University of Science and Technology;;Anti-pullout bearing characteristics of rock-socketed anchor based on load transfer method[J];水利水电科技进展;2017-04
7 WU Runze;LIU Yuanxue;ZHANG Yu;HU Ming;Department of Civil Engineering,Logistical Engineering University;Chongqing Key Laboratory of Geomechanics and Geoenvironmental Protection,Logistical Engineering University;;An energy method for calculating the anchoring performance of fiber reinforced plastic bolts with varying shear-slip stiffness[J];岩石力学与工程学报;2017-06
8 HUANG Minghua;LI Jiacheng;ZHAO Minghua;CHEN Changfu;Institute of Geotechnical Engineering,Hunan University;;Full-range analysis on mechanical characteristics of bolts in rock mass with bedding separation[J];岩石力学与工程学报;2017-09
【Co-references】
Chinese Journal Full-text Database 9 Hits
1 HAN Guan-sheng;JING Hong-wen;ZHU Tan-tan;SU Hai-jian;State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology;;Study on Numerical Simulation of Effect of Rock Mass Fracture on Load Transfer Mechanism of Rockbolt[J];煤炭技术;2015-08
2 YANG Shan-tong;LI Yao;YAO Chi;ZHANG Xiao-bo;School of Civil and Architectural Engineering,Wuhan University;China Railway Siyuan Group Xinan Survey and Design Co. ,Ltd.;School of Architecture and Civil Engineering,Nanchang University;;Numerical Simulation of Rocks Containing Multiple Sets of Non-persistent Joints[J];科学技术与工程;2015-17
3 ZHAO Hong-hui;JING Hong-wen;SU Hai-jian;LI Ding;School of Mechanics and Civil Engineering, China University of Mining & Technology;Sun Yueqi Honors College, China University of Mining & Technology;;STRENGTH AND FRACTURE CHARACTERISTICS OF SANDSTONE CONTAINING COPLANAR FISSURE GROUP[J];工程力学;2015-02
4 KANG Hong-pu;JIANG Peng-fei;CAI Jia-fang;Coal Mining and Design Department,Tiandi Science and Technology Co.,Ltd.;Coal Mining and Design Branch,China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization(China Coal Research Institute);;Test and analysis on stress fields caused by rock bolting[J];煤炭学报;2014-08
5 LIU Jian-jun;CHEN Le-yong;School of Civil Engineering and Architecture,Southwest Petroleum University;;Numerical Analysis on Strength Characteristics of Sandstone Samples Failure with Single Fracture in the Condition of Uniaxial Compression[J];科学技术与工程;2014-25
6 WEI Si-jiang;LI Bao-fu;School of Energy Science and Engineering,Henan Polytechnic University;;Anchor bolt body formation and instability mode under the influence of anchoring pretension[J];煤炭学报;2013-12
7 ZHANG Zhen,KANG Hong-pu,WANG Jin-hua(Coal Mining and Design Branch,China Coal Research Institute,Beijing 100013,China);Pre-tensioned stress coordination function analysis of bolt-cable anchor support in coal roadway[J];煤炭学报;2010-06
8 WANG Jin-hua,KANG Hong-pu,GAO Fu-qiang(China Coal Research Institute,Beijing 100013,China);Numerical simulation on load-transfer mechanisms and stress distribution characteristics of cable bolts[J];煤炭学报;2008-01
9 KANG Hong-pu1,JIANG Tie-ming2,GAO Fu-qiang1(1.Coal Mining Branch,China Coal Research Institute,Beijing 100013,China;2.Jincheng Anthracite Coal Mining Grop.Ltd.,Jincheng 048006,China);Effect of pretensioned stress to rock bolting[J];煤炭学报;2007-07
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Wang,XIA Jian-bo,GUO Yinling(Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming,Yunnan 650093,China);Analysis on the Effects of Rockbolt Supporting Parameters on Stability of Wall Rock[J];云南冶金;2007-05
2 XIAO Ling1,LI Changsong2,ZENG Xianming1,LIN Dalu1,DU Ningbo1,LU Yao1(1.The Third Research Institute of Engineering Corps,General Staff of PLA,Luoyang,Henan 471023,China;2.Jiaodong Mine Co.Ltd.of Jiaozuo,Jiaozuo,Henan 454003,China);COMPARISON TEST STUDY ON MECHANICAL PERFORMANCE OF LOADED BOLT AND UNLOADED BOLT AGAINST CORROSION[J];岩石力学与工程学报;2007-04
3 WU De hai;Experimental Study on Rock Model of Cracked Structure Reinforced by Single Bolt[J];地下空间;2003-02
4 ZHANG Le-wen, WANG Ren (Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China);Research on status quo of anchorage theory of rock and soil[J];岩土力学;2002-05
5 Ding Xiuli1,2, Sheng Qian1,2, Han Jun2, Cheng Liangkui3, Bai Shiwei1 (1 Key Laboratory of Rock and Soil Mechanics,Institute of Rock and Soil Mechanics, The Chinese Academy of Sciences, Wuhan 430071 China) (2Yangtze River Scientific Research Institute,;NUMERICAL SIMULATION TESTING STUDY ON REINFORCEMENT MECHANISM OF PRESTRESSED ANCHORAGE CABLE[J];岩石力学与工程学报;2002-07
6 Jiang Lianfu (Shenzhen University,Shenzhen 518060, China);Analysis Method of the Shearing Stress-displacement Curve on the Working Anchored Bolt[J];兰州铁道学院学报;2002-03
7 ZHANG Ji ru 1,TANG Bao fu 2 (1.Institute of Architecture and Civil Engineering,Wuhan University of Technology,Wuhan 430070,China;2.Wuhan Mining Institute of Design and Research,Wuhan 430070,China);Hyperbolic function model to analyze load transfer mechanism on bolts[J];岩土工程学报;2002-02
8 Zhu Huanchun,Rong Guan,Xiao Ming,WangTao (College of Hydropower Engineering,Wuhan University,Wuhan 430072 China);TESTING STUDY ON WORKING MECHANISM OF FULL GROUTING BOLT UNDER TENSILE LOAD[J];岩石力学与工程学报;2002-03
9 CAO Guojin et al.;Supporting Mechanism and Experimental Analysis for Anchoring Technology[J];地下空间;2002-01
10 Guo Dongsheng (Three Gorges Engineering Command Post of People's Armed Police of China, Yichang 443133 China);STRESS ANALYSIS AND INSTALLATION PROCEDURES OF ROCK BOLT FOR PERMANENT SHIPLOCK OF TGP[J];岩石力学与工程学报;2002-02
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