1Every effort must be made to develop economical building materialsSONG Zhiping1-32Study on mechanical property of surface modified bagasse fiber/PVC compositeZHENG Yutao, LIANG Ru, CAO Derong, CHEN Jiuji, WANG Dongshan4-73Study on process of synthesize superplasticizer using 2-naphthol waste water concentrated black liquorHU Junjie, DONG Zibin, LI Xuezi, LU Hanxin, WEI Chuncheng8-104Study on surface treating agent for acrylate containing fluorine modified styrene-acrylic copolymerHUANG Yuewen, LIU Weiqu10-125Study on using unsaturated polyester concrete for manufacture electrolytic tankZHAI Hongxia, WANG Dilong, LIU Jin, GAO Zhizheng, LI Zhongwen, MA Bin13-146Study on formula optimization of cement-based permeable crystallization type waterproof coating and its propertyLI Xingwang, ZHANG Yuqi, ZENG Changhong, YANG Pan15-187Study on concrete anti-cracking and anti seepage reinforcing agent and its applicationXIE Xingjian19-218Construction technique of basement precipitation well for Guangzhou Tianhe Zhengjia MallLIN Jilun22-239Development status and prospects of roof tile in ChinaLI Congdian, XU Yanming23-2710New waterproof material for restraint whiten of building external wall and processing schemeLIANG Long, WANG Yan, WEI Xiaojun, GUO Jing28-2911Preparation of low environment load type functional cementing material and its propertyZHU Hongbo, MA Baoguo, GAO Xiaojian30-3212Analysis and comparison of building mortar commercial product modeMA Xinfen33-3613Influence of slag micropowder on cement mortar weepingHANG Meiyan, ZHAO Gentian36-3814Relativity of chloride ion diffusion coefficient and electrical conduction capacity of aerated fly ash concreteYANG Jiansen39-4115My view on some nomenclature of concrete blockYAN Likuan42-4416Property and application technology of autoclaved fly ash brick masonryCHEN Yanhua, LIAO Huan45-4717Experimental study on inflected strength of Yellow River silt bearing bricking structureTONG Liping, HE Ping, ZHAO Honglei, ZHAO Zidong47-4918On site testing of ecology flexible retaining wall and analysis of its resultsZHANG Xiaohua, SUN Congyan, WANG Rongxun50-5219Influence of additives content on property of EPS thermal insulating mortarWANG Juan, WANG Peiming, ZHANG Guofang53-5520Study on EPS grain-fly ash composition roofing thermal insulation material and its applicationWANG Wuxiang56-58 