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《ENGINEERING MECHANICS》 1997-02
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ELASTO PLASTIC FINITE THICK STRIP ELEMENT METHOD AND ITS ENGINEERING APPLICATION

Lin Yinfei Zheng Yingren (The Air Force Institute of Engineering,Xian 710038) (The Logistics Institute of Engineering,Chongqing 630041)  
In this paper, a method dividing a big element into smaller meshes is adopted to judge the ranges of plastic zones. The analytical function series is unified in both elastic and plastic zones. The method of modified stiffness increment is used in iteration,and the plastic coefficient matrix and plastic stiffness matrix are given in derivation. The element stresses in the mesh are regarded as constants that makes the solution process simpler.The program is developed to analyze the stability of three-dimentional underground opening, and the stability of circular and elliptic openings are also analyzed.
【CateGory Index】: O344.3
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【References】
Chinese Journal Full-text Database 4 Hits
1 CAO Wan-lin CHANG Wei-hua ZHAO Chang-jun ZHANG Jian-wei (Key lab of Urban Security & Disaster Engineering,MOE,Beijing University of Technology,Beijing 100022,China);The Softened-Truss Model of Low-rise RC Shear Wall with Concealed Truss[J];Journal of Beijing University of Technology;2008-03
2 HUANG Ming-qi~(1'2) ZHANG Ming-ju~3 LI Yun-chao~2 1.College of Civil Engineering and Architecture Shandong University of Science and Technology,Qingdao Shandong 266510,China; 2.Xiamen Xiang'an Sub-sea Tunnel Project Zhongtie 22th Bureau Group Limited Company,Xiamen 361102,China; 3.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100022,China;The Structure Safety Analysis of Cut-and-cover Section of Xiamen Sub-sea Tunnel before and after Backfilling[J];Journal of Beijing University of Technology;2008-03
3 WU Mengjun,CHEN Zhanggui1,XU Xibin2,ZHAO Mingjie2(1.Chongqing Communications Research & Design Institute,Chongqing 400067,China;2.Chongqing Jiaotong University,Chongqing 400074,China);The present and prospect of highway tunnel surrounding rock stability[J];Journal of Chongqing Jiaotong Institute;2003-02
4 YI Min,HAN Li-hua Jiangsu Provincial Department for Expressways Construction, Nanjing 210004, China; Institute of Geotechnical Engineering, Southeast University,Nanjing 210096, China;A Review on the Stability Analysis Theories and Lining Techniques for Highway Tunnels[J];Modern Transportation Technology;2005-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YU Hai-tao (School of Science, Hefei University of Technology, Hefei 230009, China);Application of Rough Set Theory to Data Reduction[J];Journal of Anhui Institute of Education;2004-03
2 Ma Rongsheng ;Yu Xinqi ;Cheng Guanghua( No. 332 Geological Party of Anhui Bureau of Geology and Mineral Resources, Huangshan 245000);IHE MACROFEATURES OF THE PRESINIAN LITHOSTRATA OF THE QIASHE - ZHAIXI PROFILE IN SOUTH ANHUI[J];GEOLOGY OF ANHUI;1999-01
3 Cheng Yanxin; Zhang Fusheng; Wang Wanru; Dong Boliang(Central Observation Station of Geological Environment of Anhui province, Bengbu 233000) Cai Yu (No. 2 Hydrogeology and Engineering Geology Party of BGMR of Anhui ,Wuhu 241000);GEOMORPHOLOGIC DIVISION AND CLASSFICATION OF ANHUI PROVINCE[J];GEOLOGY OF ANHUI;1996-01
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 Qian Qihu;The Fourth Wave of Geotechnology[J];UNDERGROUND SPACE;1999-04
6 LI Xiaohong et al.[;Intelligent Back Analysis of Tunnel Rock Displacement and Its Application[J];Underground Space;2001-04
7 GAO Wei et al.;Study on Some Problems in Development of Neural Network Model for Displacement Predic-tion[J];Underground Space;2001-S1
8 CAO Guojin et al.;Supporting Mechanism and Experimental Analysis for Anchoring Technology[J];Underground Space;2002-01
9 JIANG Wei et el.;Summary of Calculative Methods for Underground Construction[J];Underground Space;2002-03
10 LIU Ting-jin et al.;Finite Element Analysis on Damage Progress by the Unloading of Surrounding Rock and Stress Field Regulation[J];Underground Space;2002-04
【Secondary References】
Chinese Journal Full-text Database 7 Hits
1 LIU Baoxu, QIAO Lan, LI Changhong Civil and Environmental Engineering School, University of Science and Technology, Beijing, 100083,china;Evaluation method of engineering construction stability for expressway tunnels based on dynamic classification of wall rock[J];Journal of University of Science and Technology Beijing;2005-02
2 ZHOU Chun-hua,GUO Xi-feng,ZHOU Li-ming,LIU Yuan-kun(Key Laboratory of Geotechnical Mechanics and Engineering of the Ministry of Water Resources,Yangtze River Scientific Research Institute,Wuhan 430010,China);Geo-stress Field's Regression Analysis and Its Influence on Engineering Stability of Some Tunnel in Western Hubei Province[J];Journal of Yangtze River Scientific Research Institute;2008-05
3 LIU Xiao-lian1,ZHU Qing-hang2,WANG Zhen1,SHANG Wen-tao1(1.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China;2.Liaoning Provincial Highway Survey & Design Company,Liaoning Shenyang 110166,China);Site Monitoring and Analysis of Construction of Super Long Tunnels in Karsts Areas[J];Journal of Chongqing Jiaotong University(Natural Science);2008-S1
4 WANG Xiao-rui1,2, WANG Yuan-han1, LIU Xiao-nan1 1.School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China2.Department of Cioil Engineering, Nanyang Insitute of Technology, Nanyang 473004, China;Back-Analysis for Surrounding Rock Deformation Monitoring of Yunling Tunnel[J];Earth Science(Journal of China University of Geosciences);2008-05
5 XIA Bin-wei1,LI Xiao-hong1,LU Yi-yu1,KANG yong1,Wang Xin-fei2,(1.China Education Ministry's Key Lab.For the Exploitation of South West Resources and the Environmental Disaster Control Engineering,Chongqing University,Chongqing 400030,P.R.China;2.South Construction Branch of Chongqing Expressway Development Co.Ltd,Chongqing 401121 P.R.China);Displacement Prediction of Surrounding Rock by Evolution BPnet Based on the decimal Gentic Algorithms[J];Journal of Chongqing University;2008-01
6 Yang Chunli1,2 Wang Yongcai3(1.State Key Lab for Coal Resources and Safe Mining(China University of Mining and Technology);2.China University of Mining and Technology;3 Jinchuan Institute of Nickel-Cobalt Design Research);Numerical Simulation of Deep Roadway Support Optimization in Jinchuan Mine Area[J];Metal Mine;2008-03
7 LI Zhida~1 HUANG Qiang~1,2 TANG Tianming~3 ZHANG Qiongwu~4 (Wuhan University of Technology,Wuhan 430063,China) ~1 (Luoyang Institute of Technology,Luoyang 471003,China) ~2 (Wuhan Second Navigational Road and Bridge Special Engineering Co.,LTD.,Wuhan 430071,China) ~3 (Jiangsu Transportation Research Institute,Nanjing 210017,China)~4;Analysis of Secondary Lining Support Time and Load Distribution in Bi-arch Tunnel[J];Journal of Transport Information and Safety;2009-02
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