1Research progress on durability assessment and erosion mechanism of concrete under the coupled effect of sulfate and carbonationCHEN Ying, LIU Peng, YIN Jian, HE Sasa, ZHANG Xiaoqiang, YU Zhiwu1-72Effect of ceramic sand and expansion agents on the mechanical properties and volumetric stability of lightweight ultra-high performance concreteCHENG Huaqiang, LI Yuepeng, ZHOU Lin, LIU Hongbo, GUO Kaizheng, DING Qingjun, XIE Pengyang8-11,243Chloride ion penetration resistance of sprayable ultra high toughness cementitious compositesTANG Zhonghua, XU Kai, WU Zuoling, XU Weicheng, LI Hedong12-15,204Study on water dispersion resistance and chloride ion curing performance of C50 anti-water dispersion concreteWANG Xiaowei, CHEN Kai, SONG Putao, XIA Jingliang, WANG Jing, LENG Faguang16-205Study on the preparation of machine-made sand concrete with superfine limestone powder and mineral powderWANG Yige, REN Longfang, RONG Guocheng, ZHENG Botao, TAO Yufeng, HE Tao, XIA Jingliang21-246Study on preparation and application of high-strength permeable concreteXU Baohua, WU Junyu, PI Yonghao, XIE Xiaoyuan25-287Study on durability of coal gangue steel slag mixtureZHANG Yapeng, YANG Hongfu, MENG Wenqing, CUI Hanlong, WANG Peng29-348Study on failure mode of reinforced concrete simply supported beam in fireWANG Yuzhuo, LI Xinyu35-41,479Experimental study and finite element analysis on the axial compression performance of wooden columns strengthened with BFRPGU Huixiang, BAI Yu, XU Jinfei42-4710Study on the effect of accelerated aging and corrosion test on the durability of concrete coatingXU Huatao, HE Junqing, XU Qiang, ZHAN Shulin, LI Yuanbei, LIU Cong48-55,7311Environmental benefit evaluation of new recycled asphalt mixture prepared from waste in whole life cycleLEI Bin, ZHOU Jianying, YU Linjie, YAN Yusong56-6012Preparation and properties of isocyanate self-healing microcapsule cement-based materialWANG Jiyong, LI Wei, ZHENG Chunyang, JI Fei, WANG Kehan, HU Yuting, LI Qingchao, KONG Xiangfa61-6713Preparation of inorganic artificial marble from low calorific value coal ashes and performance researchZHANG Le, HU Guangchao, YAN Kezhou, GAO Jianming, HUO Xiangtao, GUO Min, ZHANG Mei68-7314Study on the effect of sulfonation β-cyclodextrin as an impedance flocculant in concreteLAI Zhenfeng, WANG Wanjin, LENG Faguang, HUANG Jing, DING Yin, LI Xiaofan, WANG Hao, SUN Liang74-7715Effect of construction technology of composite silane coating on protective performance of marine concreteTIAN Anguo, QIN Tianbao, CHEN Jingyang, LIANG Shuai78-8116Study on preparation and compounding of hydrolyzed protein gypsum retarderWU Kaisheng, WANG Qinfang, JI Yajun82-8417Experimental study on mechanical properties of reinforced gypsum one-way slabsCHONG Xun, YE Chuansheng, JIANG Qing, ZHANG Weidong, ZHU Wangcheng85-8918Study on the characteristics of autoclaved aerated concrete block with storage phosphogypsumBAI Guangshan, WANG Di, WANG Guilu90-9319Study on preparation and performance of iron tailings based non fired permeable bricksKONG Xiangfa, LI Wei, ZHANG Yi, ZHENG Chunyang, WANG Kehan, JI Fei94-9820The effect and mechanism of natural aging procedure on the physicochemical properties of phosphogypsumYANG Haoqi, WU Fade, ZHU Ganyu, CHEN Hongxia, LI Huiquan, TENG Weiguang99-105 