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《Chinese Journal of Underground Space and Engineering》 2008-04
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Quantification Studies on Initial Damage Microcosmic Characteristics of Red Sandstone from Hongshanyao Ship Lock

ZHU Zhen-de 1,2,ZHU Ming-li1,2,YANG Zi-liang1,2,ZHANG Yong3,WANG Si-jing1,4(1.Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering,Hohai University,Nanjing 210098;2.Geotechnical Research Institute,Hohai University,Nanjing 210098;3.Zhejiang Provincial Plan,Design & Research Institute of Communications,Hangzhou 310006,China; 4.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China)  
In order to study the initial damage effects of red sandstone,a microscopic damage uniaxial compression test is carried out and micro-cracks evolution in multi-direction observed at the same time.The gray images of cracking of specimen with different water content are analyzed by digital image technique in dynamic deformation process,and the relationships of crack area ratio,strain,and water content are also obtained.By discussing the intrinsic relation between crack area ratio and damage variable,the formula about damage variable value changing with water content can be gained to appraise quantitatively the initial damage degree of red sandstone with different water content.The result indicates that initial damage effects of red sandstone are great and increase with the logarithmic curve of the water content.It is necessary to take initial damage effects into account when studying the characteristics of rock damage.
【Fund】: 国家自然科学重点基金(50539090);; 国家自然科学基金(50479021 50674040)
【CateGory Index】: U641
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 Ling Jianming;Sun Jun(Department of Geotechnical Engineering, Tongji University, Shanghai, 200092);A Constitutive Relation of Rock Mass Expressed in Strain Space[J];JOURNAL OF TONGJI UNIVERSITY;1994-02
2 YANG Gengshe1,2(1. School of Civil Engineering and Architecture, Xi′an University of Science and Technology, and Arid Environmental Engineering Research Institute, CAS, Lanzhou 730000, China);Advances and development of damage measurement technique of rock[J];Journal of Chang'an University(Natural Science Edition);2003-06
3 Xi Daoying, Liu Xiaoyan, Zhang Chengyuan (Department of Earth and Space Science,University of Science and Technology of China,Advanced Center for Earth Science and Astronomy,University of Science and Technology of China,Third World Academy of Science, Hefei 230026 China);ANALYSIS ON MICRO AND MESO-DAMAGE OF ROCK BY MACRO-HYSTERESIS CURVE[J];Chinese Journal of Rock Mechanics and Engineering;2003-02
4 Zhou Weiyuan Yan Gongrui Yang Ruoqiong (Department of Hydraulic Engineering, Tsinghua University, Beijing, 100084);Elasto brittle damage model for rockmass based on field tests in Laxiwa arch dam site[J];CHINESE JOUNAL OF GEOTECHNICAL ENGINEERING;1998-05
5 ZHU Zhen-de1,2, ZHANG Yong2, CHEN Wei-zhong1 (1.Key Laboratory of Rock and Soil Mechanics, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China; 2.Research Institute of Geotechnical Engineering, Hohai Unversity, Nanjing 210098, China);Analysis of gradual damage breakage properties of red sandstone with digital image technique[J];Rock and Soil Mechanics;2005-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XU Jiang,XIAN Xue-fu,WANG Hong(Key Lab.for Exploitation of Southwestern Resources & Environmental Disaster Control Engineering,Ministry of Education,Chongqing University,Chongqing 400044,China);Study on the Deformation Characteristic of Rocks Waterlogged Periodically under Cyclic Loading[J];Chinese Journal of Underground Space and Engineering;2006-04
2 WANG Li1),GAO Qian2)1)School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454000,China2)Department of Civil and Environmental Engineering,University of Science and Technology Beijing,Beijing 100083,China;Elastoplastic model of damaged rock based on the strength theory[J];Journal of University of Science and Technology Beijing;2008-05
3 ZHANG Xiao-qing~(1), YAO Xiao-hu~(1,2) , NING Jian-guo~(3), ZHAO Long-mao~(2), YANG Gui-tong~(2)( 1. College of Traffic and Communications, South China University of Technology, Guangzhou 510640, Guangdong, China;2. Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China;Technology, Beijing 100081, China);A study on the strain-rate dependent dynamic constitutive equation of Al_2O_3 ceramics[J];Explosion and Shock Waves;2004-03
4 YIN Guang zhi 1,2 , ZHANG Dong ming 1,2 , DAI Gao fei 1,2 , WAN Lin 1,2 (1. Key Laboratary for the Exploitation of Southwest Resources and the Environmental Disaster Control Engineering, Ministry of Education, Chongqing 400044,Ch;Damage Model of Rock and the Damage Energy Index of Rockburst[J];Journal of Chongqing University(Natural Science Edition);2002-09
5 SONG Xiu-hai(College of Civil Engineering,Qingdao University of Technology,Qingdao 266033,China);Synergetics effect and thermo elastic instabilities of evolution of rock mass damage[J];Journal of Liaoning Technical University;2007-05
6 GAO Qian~(①②) WU Yongbo~① WANG Sijing~③(①Department of Civil Engineering,University of Science and Technology Beijing,Beijing 10083)(②Key Laboratory of Ministry of Education on High Efficient and Safety Mining for Metal Mines,Beijing,10083)(③Institute of Geology and Geophysics Chinese Academy of Sciences,Beijing 10029);RESEARCH AND DEVELOPMENT OF ESSENNTIAL TECHNIQUES FOR MINING DEEPLY BURIED AND HIGHLY STRESSED ORES IN JINCHUAN MINING SITE[J];Journal of Engineering Geology;2007-01
7 ZHANG Shu-juan, LAI Yua-ming, SUN Zhi-zhong, ZHANG Xue-fuou 730000, China);State-of-Art and Development in Meso-Damage of Rock Experiment by the Use of X-Ray Computed Tomography[J];Journal of Gansu Sciences;2004-01
8 Han Song, Cai Meifeng (School of Civil and Environment Engineering, University of Science And Technology Beijing);A research on the ultrasonic wave velocity in fracture rock mass subjected to uniaxial loading[J];Gold;2006-12
9 LIU Yang,ZHAO Ming-jie(1.School of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing,400074,China);Research Overview of the Damage Constitutive Theory on Rock[J];Journal of Shangdong Jiaotong University;2005-04
10 GONG Yaoteng~(1,2) ZHANG Wenming~1 CAI Gaiping~2 1 Department of Civil and Environmental Engineering.University of Science and Technology Beijing.Beijing 100083.China 2 College of Mechatronics Engineering.Jiangxi University,of Science and Technology;Study on Crushing Chamber Design of Cone Crusher Based on Damage and Fracture Theories[J];Mining & Processing Equipment;2008-03
China Proceedings of conference Full-text Database 2 Hits
1 Li Ning;Zhang Ping;Chen YunSheng Xi’an University of Technology, Xi'an 710048 China;THE HEADWAY AND THINK OF THE EXPERIMENTATION OF THE CRANNY ROCK MASS[A];[C];2002
2 Gao Chunyu;Xu Jin;He Peng;Liu Jianfeng Sichuan University Sichuan, Chengdu 610065 China;DEFORMATION CHARACTERISTICS OF MARBLE UNDER UNLOADING CONDITIONS AND STUDY OF MECHANICAL PARAMETER ON DAMAGE MECHANICS[A];[C];2004
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIN Feng, HUANG Run qiu (Chengdu University of Technology, China);FEASIBILITY INVESTIGATION OF ROCKMASS DAMAGE PARAMETERS DETERMINED BY UNIAXIAL COMPRESSION TEST[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;2000-02
2 Huang Yaoping Liao Dongbin Li Zhaoxia Qi Pengting (Civie College, Southeast University, Nanjing 210096);Mortar in Compression Mechanical Response and Surface Cracking Development Synchronous Analysis[J];Journal of Southeast University;1999-05
3 XI DAO YING\ LIU BIN\ LIU WEI\ YI LIANG KUN (Dept. of Earth and Space Sci., Univ. of Sci. and Tech. of China, Advanced Centre for Earth Science and Astronomy, Third World Academy of Sciences, Hefei 230026, China) [;THE DEPENDENCE OF RELAXATION ATTENUATION OF SATURATION ROCK ON TIME AND TEMPERATURE[J];Chinese Journal of Geophysics;2000-06
4 XI DAO-YING LIU BIN TIAN XIANG-YAN (Dept. of Earth and Space Sci., Univ. of Sci. and Tech. of China, Advanced Research Centre for Earth Science and Astronomy, Third World Academy of Science, Hefei 230026, China);ANISOTROPY AND NONLINEAR VISCOELASTIC BEHAVIOR OF SATURATED ROCKS[J];Chinese Journal of Geophysics;2002-01
5 Wu Yixiang;QUANTITATIVE APPROACH ON MICRO-STRUCTURE OF ENGINEERING CLAY[J];;1991-02
6 Zhao Yonghong (Department of Geology,Peking University,Beijing 100871);THE FRACTAL DAMAGE CONSTITUTIVE MODEL OF ROCK MATERIALS[J];;1997-04
7 LIU Li, QIU Xian de, HUANG Mu kun, YANG Zong ling (College of Civil Engineering,Chongqing University,Chongqing 400044,China);Damage Constitutive Equation and Experiment of Layered Rock[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);2000-03
8 QIU Ling, XU Dao yuan, ZHU Wei xuan, DENG Ai min (College of Civil Engineering, Hohai University, Nanjing 210098, China);Study of initial damage and damage development of concrete by compression test[J];Journal of Hefei University of Technology(Natural Science);2001-06
9 Bai Chenguang;Wei Yiming;Zhu Jianming(University of Science and Technology Beijing);THE RELATION BETWEEN DIMENSION OF DEFECTS OF ROCK MATERIAL AND ITS DAMAGE EVOLUTION[J];MINING AND METALLURGY;1996-04
10 Zhang Xiaochun; Yang Tingqing(Department of Mechanics, Huazhong University of Science & Technology, Wuhan 430074)Miao Xiexing(China University of Mining & Technology, Xuzhou 221008);THE NEW ADVANCES OF CRACKS DEVELOPMENT AND MECHANICAL PROPERTIES OF ROCK[J];ADVANCES IN MECHANICS;1999-01
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