1Analysis of fractal characteristics of fragment of sandstone impact rock burst under static and dynamic coupled loadsHE Manchao, WANG Yang, SU Jinsong, LIU Dongqiao699-7052Shaking table tests on induced partial saturation by chemical reaction for liquefaction mitigationZHANG Dingwen, PENG Erxing, LI Ting, SUN Wenbo706-712,7183Numerical simulation in clutch bearing cell of static load test on composite foundationFANG Lei, FAN Lixiong, TANG Xinming713-7184Discussion on the methods for determining slope safety factor based on stress state of the sliding surfaceWU Shunchuan, HAN Longqiang, LI Zhipeng, GUO Chao, Zhou Jianxin719-7265Coal-rock ultrasonic imaging and testing research based on synthetic aperture focusing technologyLI Li, WEI Wei, XIA Wang727-7346Experimental study of mechanical properties of Beishan granite's thermal damageLI Erbing, WANG Yongchao, CHEN Liang, LIU Yang, TAN Yuehu, DUAN Jianli, PU Shikun, WANG Jian735-741,7797Experimental study of acoustic emission characteristics of foamed concrete under uniaxial compressionDUAN Liqun, DONG Lu, MA Linjian, DAI Xiaoqing, WANG Bo, YANG Xupu742-7478Laboratory model test on maximum radial displacement of the rock tunnel excavationLIU Shaofeng, ZHU Pinghua, HU Kun, SU Yonghua748-7539Experimental study of frost heaving response of bolt in pile-anchor supporting systemLI Ting, ZHOU Guoqing, LIU Shuxing, WANG Jianzhou, BAO Qiang, JIU Fengyuan, WANG Mitian, XU Jinghao754-75910Elastic-plastic analysis of the very weakly cemented surrounding rock considering characteristics of strain softening and expansionMENG Qingbin, HAN Lijun, QIAO Weiguo, PU Hai, LI Hao760-76711Loading and unloading mechanical properties of rocks of Badong formation and its unloading constitutive modelWEN Tao, TANG Huiming, FAN Zhiqiang, CAI Yi, WANG Dingjian768-77912Rock pressure of shallow unsymmetrical-loading tunnels considering the cohesion and earthquake actionZHANG Zhiguo, JIANG Yunjuan, LIU Ming, GONG Jianfei780-79013Review on design, construction, stress and deformation characteristics of asymmetrically loaded deep excavationLIU Bo, ZHANG Dingwen, XI Peisheng791-80414Effect of face dip angle on the drawing mechanism in longwall top-coal caving miningZHANG Jinwang, WANG Jiachen, WEI Weijie805-81415Model experiment on frost-heave force of foundation pit at deepseasonal frozen regionsWANG Jianzhou, LIU Shuxing, ZHOU Guoqing, BAO Qiang, CHEN Tuo, JIU Fengyuan, WANG Mitian, XU Jinghao815-82116Mechanical characteristics and acoustic emission characteristics of coal samples under variable angle shearXIAO Fukun, HOU Zhiyuan, HE Jun, LIU Gang822-82917Deformation mechanism and repair control technology of soft surrounding rock roadwayCHEN Shunman, WU Aixiang, WANG Shaoyong, CHEN Xun, WANG Yong830-83718Research on strength behavior and micro-mechanism of AMC stabilized high liquid limit clayGUO Qian, WEI Mingli, DU Guangyin, XUE Haochen, LIU Songyu838-84519Appropriate rock-socketed depth under geological conditions of soil and rock combinationMA Kang, LIU Hui, LI Weibin846-85220Bearing capacity behavior of strength composite pipe pile subjected to lateral loadingWANG Anhui, ZHANG Dingwen, LIU Songyu, DENG Yaguang853-861 