1Activation and expansion control of natural anhydriteWANG Juan, WANG Peiming1-42Research on modification of activator on natural anhydriteTANG Yuchao, ZHAO Qinglin, CHEN Ligeng, ZHOU Mingkai5-7,113Properties of alkali-activated compound waste concrete on freeze-thaw and abrasion operation togetherZHANG Zongchen, FU Yawei, ZHU Zhangqing, TIAN Xu8-114Experimental study on application of recycled coarse aggregate in high strength pumped concreteLI Chao, LIU Futian, DONG Quanwen, XIE Huidong12-145Application study of desulphurization gypsum improved fly ash used as backfill soilLI Chunhao, YU Chenghua, WANG Xiaolong, CAI Yu, QIAN Cheng15-176Influence of fineness on characteristics of fluidized bed combustion ashLIU Huan, CHEN Deyu, YAN Yun, TANG Kaijing18-20,237Study on preparation and performance of unburned paving brick by Bayer red mudPENG Jianjun, LIU Hengbo, GAO Yushi, WAN Jun, ZHANG Naicong, GU Hannian, JIA Shaohui21-238Effect of aggregate gradation on drying shrinkage of recycled concrete perforated brickHU Li, LIANG Jianguo, YANG Weijun, LI Pengfei24-279Research on sandwich wall structural measures of moisture and water controlWU Qiang, WANG Xin, JIA Hao28-30,4610Research on reinforced concrete dense-rib sandwich insulation composite panelsHONG Yunxi, LIU Xuewu, TANG Yijun, GUAN Fenglin31-35,4011Summary of using construction waste to prepare new wall materialsZENG Xinghua, LI Weiran, SONG Dongsheng, FANG Chunlin36-4012The research of polysulfide sealant modified with composite fillersWANG Haiyan, LI Jinfeng, XU Yi, ZHANG Qilong, YANG Hui, FAN Xianping41-43,5513Research of vertical-applied one component polyurethane waterproof coatingYANG Hongyan, MA Xueju, DUAN Wenfeng, LI hongying44-4614Material choice and conformation setting for root resistant waterproof layer of planted roofYANG Hairong, GONG Wenye47-49,6815Analysis of the misuse scope of polymer cement waterproof coatingQIN Jingyan, WANG Chuanhui, HE Xingyang, Li Xianzhi50-52,6016The influence of capillary crystalline coating on the anti-permeability of ordinary concreteSUN Xuezhi53-5517Synthesis and properties of the quaternary polycarboxylic water-reducing agentZHANG Xin, ZHOU Liming, XIA Yongmei56-6018Preparation and properties of green low-cost sulfonated acetone-formaldehyde superplasticizerCHEN Guoxin, ZHU Yeran, SHEN Yanpin, YANG Lizhi, DU Zhiqin61-6419Synthesis and performance of starch-based water-reducing agentSHI Congli, LI Lintao, SONG Kaiwei65-6820The quality guarantee of synthetic resin curtain wall from the coating engineering exampleXU Feng, LIU Linjun, WANG Ziyin69-71,74 