1Charactestristcs of UPVC hollow wall spiral pipeZhang Daoquan, Luo Xilang, Yang Lehua, Huang Ayuan, Zheng Asong1-22Newly and abruptiy risen PVC colour railingShen Jintang3-43Srudy onn non-aqueous washing pre-trating phosphogysumPeng Jiahui, Lin Changqing, Peng Zhihui, Zhang Jianxin6-94Analysis of state -supervosion selective examination result for productWei Chaoping9-105Nano-hole silicions terma insuation materialZhou Linming, Deng Wei11-146Technicla anauysis andits economic evaliation for uilding eneru saving of glass curain wallXiong Jianming15-177Expansion and affectingfactors for ball blanked offhole expanded pearliteLiu Peng, Luo Hao, Lu Changgeng17-188Application of cement plustyrene thermal insulation board in hiah humidity industral buidingChen Jingsheng199Selection and applicationn of building emulsionXiao Xueping20-2210Suitability of muslion paint to different uiding substrateLu Jingyang, Liu Hui, Feng Li, Feng Kai2311Application of antibacerial building material housr-hold finisingXia Yan, Hua Quiyue24-2512Application of antibacterial building material in house-hold finishingZhou Changsheng, Fu Xinfu26-2813Self -adhesion joint sealing tape for ruber waterproof techology in rroofing engineeringZHANG Qinghu, Qiu Jianchun28-2914Application of silitcous densuifier warerproof tchology in roofing engineeringWu Mingjie, Zhao Chunxiang30-3115Development of micropoer light-weight cincrete multi-row bilig hole biockWang Hongzhen32-3416Non-autoclaved fly ash presed calcium silucate boardLi Lianke, Li Hui34-3617Quality control methd for fly ash mottar and concrete mixture siteFu Zhenhua37-3818Study on taiwater leakang for builing curtain wallShi Minxiang, Yang Shichao39-43