1Study on expansion of sludge spherical ceramsite prepared by sludge and shaleDING Qingjun, WANG Cheng, HUANG Xiulin1-4,82Experimental research on porous manganese slag thermal insulation mortar prepared by composite gel materialZOU Xiaoping, CHEN Ping, LIU Rongjin, WEI Jiazhan, ZHAO Yanrong5-83Effect of pottery and glazed hollow bead on performance of thermal insulation mortarWEN Jinbao, ZHU Yeran, TANG Xiusheng, WANG Dong, LIU Xingrong, MA Jinnan9-11,204Study on the thermal performance of composite panels of ceramic bamboo-reinforced concreteLI Jingjing, HOU Hetao, LIU Haining, ZHOU Jian, CHEN Lei, SUN Yanfei12-16,255Study on thermal performance of passive heat preservation phase change material wallYAN Quanying, WU Shengjun, JIN Lili17-206The optimal design and micro-components regulation for acid water corrosion resistance of concreteCAI Laohu, LI Beixing, HE Hongrong, WANG Ningning, WANG Wei21-257Life cycle environmental impact assessment of asphalt concreteJIA Xiaojuan, ZHAO Li, YU Jianying, GAO Li, XU Song26-28,458The study on the method of compressive strength and carbonation performance of sulphoaluminate foam cementLAN Mingzhang, LI Xiaoning, CHEN Zhifeng29-329The slump loss problem and solution of the ordinary concrete with high stone powder contentLIU Guangrui, CHEN Guoqing, RONG Hao, ZHANG Jianqing33-35,4010Research on regenerated backfilling material production based on the Beijing construction waste materialSHAO Yuqing, JIA Dongdong36-4011Study on the methods of lowering the effects of chloride ions on the properties of desulfurization gypsum productsWANG Fei, LIU Yaojun, WANG Lan41-4512Study on synthesis and properties of sodium lignin sulffonate grafting aliphatic highly effect water reducerMA Litao, FU Xinjian, LIU Xing, WANG Haoyu, LIU Jiwei, DONG Cuiping46-4913Study of polycarboxylate superplasticizers' dispersing ability of different functional groupsWANG Hao, WANG Qibao, PANG Jianjun, ZHANG Liran, WANG Dongmin50-5314Synthesis and performance research of slump retention time adjustable polycarboxylate slump retention agentJIANG Zhuojun54-5715Influence of different standard concrete slabs and standard test tiles on the tile adhesive performance test resultsXUE Jing, DONG Fengliang, ZHOU Biping, FANG Chuyan58-6016Experimental study on plastic-concrete composites pipeXU Zhaohui, WANG Wenkui61-6317Analysis of the advantages and countermeasures of construction waste utilization in new wall materialsYUAN Jing, YU Xianqing, LU Jinfa, HU Huifen64-6918Use of expanded perlite aggregate in cement mortar for grouting wallNIU Yanfang, SU Yufeng, YANG Zhenghong70-72,8219Experimental study on shrinkage-cracking property of aerated concrete block masonryPENG Pengfei, QIN Xianming, WU Yusheng, YANG Xiaohui73-7520Investigation on ways of effective utilization of shale retorting residue in MaomingMU Jianchun, WANG Zhigang, XI Huifeng, LONG Zhiqin, YU Chenglong76-78 