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《》 2004-02
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The relationship and function in geotechnical mechanics of similar angle θ and lode angle θ_δ

XIE Xiao-li 1,MENG Zheng-wei 2,LAI-lian 1 (1.Guangxi University,Nanning,Guangxi 530004,China; 2. Nanning New-tech Industry Development Company, Nanning Guangxi 530003,China)  
The Mohr-Coulomb yield criterion in geotechnical mechanics was amenable to engineering,for the discontinuity of its derivative,it can't be used in the analysis of finite element method,therefore the application of the Mohr-Coulomb yield criterion was limited.These difficulty can be overcome by using D-P yield criterion to approach the Mohr-Coulomb yield criterion, but there was no specific physical relationship between the Mohr-Coulomb yield criterion and D-P yield criterion,thus the approach effect was not good.The relationship among similar angle θ,principal deviation stress s and deviation stress r was given by using the geometric relationship of principal stress space and deviation plane in this paper,then the relationship between similar angle θ and Lode angle θ δ was obtained according to the definition of Lode angle θ δ.Finally,an application of similar angle θ in geotechnical mechanics yield criterion was given.This will be a base for establishing better yield criterion in the future.
【Fund】: 国家自然科学基金 [5 0 0 680 0 1]桂科自 [0 3 3 90 17] 桂教科研字 2 0 0 2第 3 16号
【CateGory Index】: TU457
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 DAI Zi-hang 1, 2, SHEN Pu-sheng 2 (1. College of Environment and Resources, Fuzhou University, Fuzhou, Fujian 350002, China; 2. College of Civil Engineering, Hunan University, Changsha, Hunan 410082, China);Simplified form and applications of Mohr-Coulomb equivalent area circle yield criterion[J];Journal of Fuzhou University(Natural Sciences Edtion);2003-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHENG Yingren et al.[;Progress in Analysis of Slope Stability[J];Underground Space;2001-04
2 FAN Jian-hai~1 ZHANG Tao~(2,3) GUO Gang~1 WANG Yuan-han~2 (1.Hubei Province Shiman Expressway Construction Headquarters,Shiyan 442011,P.R.China; 2.School of Civil Engineering,Huazhong University of Science and Technology,Wuhan 430074,P.R.China; 3.Navy Engineering Design and Research Institute,Beijing 100071,P.R.China);Study on the Landslide Mechanism and Treatments at the Portal of Lishiguan Tunnel[J];Chinese Journal of Underground Space and Engineering;2006-S2
3 XIAO Ming,ZHANG Zhi-guo,CHEN Jun-tao,FAN Guo-bang(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Analysis of Stability for the Surrounding Rock of Underground Excavations Based on Different Yield Criteria[J];Chinese Journal of Underground Space and Engineering;2008-04
4 LI Zhong-you1,DENG Yong2,JI Qiu-lin2,LI Xin-zhen3,HU Bai-wan3(1.Department of Architecture and Civil Engineering,Logistical Engineering University,Chongqing 400041,China;2.Chongqing Second Municipal Engineering Co.,Ltd.Chongqing 400030,China;3.Chongqing Communication Planning and Prospecting Design Institute,Chongqing 400067,China);Numerical Analysis on High Fill Slope of Fenjie East Overpass in Yunyang-Fenjie Expressway[J];Chinese Journal of Underground Space and Engineering;2009-02
5 SHI Gui-cai1,2 GE Xiu-run2,3(1.School of Civil Engineering & Architecture,Changzhou Institute of Technology,Changzhou 213002;2.Department of Civil Engineering,Shanghai Jiaotong University,Shanghai 200240;3.Key Laboratory of Rock and Soil Mechanics,Institute of Rock and Soil Mechanics,The Chinese Academy of Sciences,Wuhan 430071);Comparative Study of Usual Yield Conditions in Geotechnical Engineering[J];Journal of Changzhou Institute of Technology;2007-03
6 Li Yin1),Su Kai2) and Li Jie3,4)1)Earthquake Administration of Hubei Province,Wuhan4300712)State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan4300713)Seismological Bureau of Xinjiang Uygur Autonomous Region,Urumqi8300114)Institute of Geophysics & Geomatics,China University of Geosciences,Wuhan430074;APPLICATION OF MOHR-COULOMB EQUIVALENT AREA YIELD CRITERION TO SLOPE STABILITY ANALYSIS[J];Journal of Geodesy and Geodynamics;2009-01
7 LI Hao1,ZHANG Feng-an1,YAO Huan2(1.Inner-Mongolia power Exploration & Design Institute,Huhhot 010020,China;2.College of Civil Engineering and Architectures,Fuzhou University,Fuzhou 350002,China);The Application of Strength Reduction of ANSYS in the Stability Analyze of Excavation Slope[J];Electric Power Survey & Design;2008-04
8 XUE Zhi-cheng~1,MA Qiang~1,LI Shi-lei~2(1.Heilongjiang Science and Technology Institute,Harbin 150027,China);MOHR-COULOMB EQUIVALENT AREA CIRCLE YIELD CRITERION AND ITS ENGINEERING APPLICATION[J];Low Temperature Architecture Technology;2006-02
9 ZONG Quan-bing,XU Wei-ya,MENG Guo-tao(The Research Institute of Geotechnical Engineering,Hohai University,Nanjing 210098,China);Research on the Performance of the D-P Criteria and the Applicability in Strength Reduction Analysis[J];Journal of Disaster Prevention and Mitigation Engineering;2006-03
10 Luo Shu-rong(Fuzhou Municipal Construction Engineering Design Evaluation and Approval Center,Fuzhou,Fujian 350005);The development of the finite element method on analyzing the stability of landslide[J];Fujian Architecture & Construction;2006-06
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 SHI Weimin et at.;FEA of High Rock Slope and Its Simplified Method[J];Underground Space;2001-S1
2 DAI Zi-hang 1, 2, SHEN Pu-sheng 2 (1. College of Environment and Resources, Fuzhou University, Fuzhou, Fujian 350002, China; 2. College of Civil Engineering, Hunan University, Changsha, Hunan 410082, China);Simplified form and applications of Mohr-Coulomb equivalent area circle yield criterion[J];Journal of Fuzhou University(Natural Sciences Edtion);2003-04
3 Zheng Yingren, Zhao Shangyi (Logistical Engineering University, Chongqing 400041,China)[;Slope Stability Analysis by Strength Reduction FEM[J];Engineering Science;2002-10
4 Xie Xiaoli 1,2 (1.College of Civil Architectual Engineering,Guangxi University,100 Daxuelu, Nanning,Guangxi,530004,China;2.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian,Liaoning,116024,China);The Double-conic Yield Criterion Theory and Its Application in Engieering[J];Guangxi Sciences;2004-03
5 XIE Xiao-li~(1,2), ZHAO Guo-fan~2, XU Jing~1(1.College of Civil Engineering and Architectures, Guangxi University,Nanning 530004,China;an University of Technology Dalian Liaoning 116024,China);A new elasto-plastic constitutive matrix and its application[J];Journal of Guangxi University(Natural Science Edition);2004-04
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