1Application of heat preservation and moisture retention technology for facade structure concreteZHANG Jianliang, LIU Jianjun, LI Liang, WANG Yujiang, ZHOU Junhong1-5,352Experimental study on the effect of new thixotropic agent on the performance of fresh concreteLIU Jing6-83Anti-corrosion performance and mechanism of imidazoline derivatives in simulated concrete pore solutionMA Qi, CAI Jingshun, MU Song, ZHOU Xiaocheng, LIU Jiaping, LIU Jianzhong9-13,524Rheology optimization of self-compacting concrete based on a high molecular weight biological gumCHEN Cheng, SU Yanwen, ZENG Yongping, XU Wen14-185Study on the influence of silane on concrete performanceWANG Guoxin, GUO Pengtao19-21,306An investigation of the effectiveness of pre-wetted coral sand and shrinkage reducing admixture on the properties of UHPCYANG Ronghui, ZHANG Guozhi, CHEN Feixiang22-26,487A rapid test method for anticorrosion performance of polycarboxylic acid water reducerZHAO Hui27-308Dimension effect and shrinkage characteristics of high strength stirrup confined concrete compressive strengthJIA Lifu31-359The influence of slag content on the high temperature performance of fly ash based geopolymer concreteZHANG Leisu, HE Shenghao, ZHOU Huafei, LI Xian, XIE Ziling36-39,4810Influence of mineral admixtures on properties of red mud ceramsite lightweight aggregate concreteXU Kaidong, WANG Jina, LI Zhixin, LI Qingxiao, BAO Yun, YANG Huan, DING Lingling, ZHANG Ruixin40-4311Experimental study on the impacts of nano-SiO2/Al2O3 on mechanical properties and deicing salt of concreteJIANG Hua, LV Beibei44-4812Experimental study on the performance of sleeve grouting at low temperatureYANG Yang, LU Xufeng, LIU Jintao49-5213Effect of grout on connection performance of grout sleeve splicing for rebarsXU Jiankai, GUO Fei, SHA Jianfang, XU Haiyuan53-56,7514The study on the effect of molecular weight of dextran on the hydration of cementDU Jiawei, LI Liang, MENG Hongfeng, WANG Rui, HOU Shilei57-59,8815Development of high performance curing agent of aeolian sand in northwest China and its engineering applicationWU Kexiong, SONG Xiangrong, LI Shunkai, HU Jinxuan, WANG Zhiliang, LIU Chongjing60-6416Experimental study on optical properties and mechanical properties of black cementitious materialsDU Zeli, FAN Liujun, LU Xiaoming65-68,8017Preparation and properties of water-retaining polycarboxylate superplasticizerLAI Huazhen, FANG Yunhui, YANG Hao69-71,8818Study on synthesis and properties of castor oil-based polycarboxylate superplasticizerQIN Nadi, LIU Xinyu, DING Jianfei, SHAO Rong, XU Wei, ZHANG Yidong72-7519Effect of pH values of macromonomer solution on the synthesis of HPEG type polycarboxylate water reducerPEI Jikai, LI Xianjun, REN Jianguo, WU Enrui, LIU Guanjie, WANG Ziwei76-8020Preparation and properties of a starch grafted acrylic acid and acrylamide internal curing agentGUO Rui, WANG Xincheng, LEI Lijun, XIONG Long, ZHAO Rixu81-84 