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装配式混凝土结构(简称“PC”)目前已成为我国推广装配式建筑的主要抓手,各级行业主管部门与有关单位都对PC给予了足够的关注。PC的经济性是影响行业发展的关键因素。PC的经济性目前我国PC主要在高层住宅与部分公共建筑中实施,已有工程实践表明其工程造价普遍高于现浇结构。根据北京市《关于确认保障性住房实施住宅产业化增量成本的通知》(京建发〔2013〕138号),PC保障性住房的产业化增量成本参考值分别
The prefabricated concrete structure (“PC” for short) has now become the main starting point for the promotion of assembly-type buildings in China. The competent industrial departments at all levels and the relevant units have given enough attention to the PC. PC economy is a key factor affecting the development of the industry. PC’s economy PC is currently mainly in high-rise residential and some public buildings in the implementation of engineering practice has shown that its construction cost is generally higher than the cast-in-place structure. According to Beijing “on the confirmation of affordable housing to implement incremental cost of residential industrialization notice” (Beijing Jian Fa [2013] No. 138), PC affordable housing industrialized incremental cost reference value