1Several issues need to be focused on the development of current brick and tile industryCHEN Fuguang1-62Preparation of compound insulation block with coal gangueQI Guihai, LAI Zhenbin, LEI Yan, HUANG Qiaoling, CAI Changming, WANG Yulin7-93Production process of thermal insulation composite block with coal cinder light aggregate concreteJIANG Jiayun, ZHAO Ming, LIU Yabing, CHEN Lijun10-144A mix proportion optimization design of granite ore waste concrete blockZHAO Gengqi, ZHANG Yun, QUAN Jiangwei, LI Qing15-175Life-cycle environmental impact evaluation of typical polystyrene board productionMA Liping, JIANG Quan, ZHAO Chunzhi18-21,266Structure and thermal decomposition dynamics of co-doped VO2 nanopowder by thermal decompositionBI Aihong, DONG Kuiyi, ZHU Jinhua22-267Effect of moisture content on properties of foam cementSUN Shibing, FAN Jiye, NIU Yinping, TIAN Yingliang27-29,498Application status and prospects of vacuum insulation panelsZHANG Dexin30-32,579The principle and application of solar light-gathering tileMEN Lishan33-35,7110Energy saving and economic analysis of Wuhan residential building external window glass selectionZONG Yi, LI Da, TENG Jiaying, WU Xianguo36-38,7911Dual-regulation technology of temperature field and expansion history on concrete cracking restraintXU Wen, WANG Yujiang, YAO Ting, TIAN Qian, GUO Su39-41,4512Preparation and research of gypsum-based cementing composite of low energy consumptionQIAN Yaoli, YE Beihong, TAN Xiaoqing42-4513Experimental research on preparation of eco-cement with calcination coal gangue-shaleSHE Xiaoyan, LIN Yongkang, WU Xiaogan, XIE Zhengfen46-4914Measuring and evaluating cementitious activity of metakaolinPENG Junzhi50-53,7515Experimental research on the preparation of calcium silicate board with calcium silicate slag,desulfurization gypsum, fly ash and other solid wasteZHANG Jinshan, YE Junpei, SUN Junmin, CAO Yongdan, GENG Zhengzhou54-5716Influence of Li-montmorillonite on dry-mixed mortar and its mechanism of actionZHAO Yong, SHEN Mingsheng, MENG Fanpei, LIN Hongyi, ZHANG Wei, GUO Yu, HU Haifeng58-6117Development condition of waterborne colorful painting and common problems and solutionsZHANG Xueqin, QIU Guoliang, YING Xiaomeng62-6618Study on the fabrication and performances of flame retarding spraying rigid polyurethane foamHAN Haijun, WANG Xinfeng, LI Hongying67-7119Study on the influence of synthesis process on polycarboxylic acid performanceJIANG Jiang, LIU Jinzhi, ZHOU Dongliang, RAN Qianping, LIU Jiaping72-7520Study on phosphogypsum retarderQIU Cong76-79 