近几年来,特别是粉碎“四人帮”以来,我国工业化住宅建筑有了较大的发展。据不完全统计,1977年仅建工系统采用工业化建造的住宅面积为174万平方米,占当年竣工的6.1％(过去只占1～2％)。大城市发展尤为迅速。如北京达到了30％左右,上海超过了50％。目前各地采用的大模板现浇墙体的方法,预制大板全装配的方法,利用粉煤灰、煤矸石和混凝土制作中小型砌块砌筑的方法,以及采用钢筋混凝土构件做成框架、内外墙采用轻质板材的 In recent years, especially after smashing the “Gang of Four”, China’s industrialized residential construction has seen great development. According to incomplete statistics, in 1977, only 1.74 million square meters of residential buildings were built using industrialization, accounting for 6.1% of the completion of the year (it used to be only 1-2%). The development of big cities is particularly rapid. If Beijing reaches 30%, Shanghai exceeds 50%. At present, the method of in-situ wall-injection of large formwork used in various places, the method of prefabricated large-scale assembly, the method of making small and medium-sized block masonry using fly ash, coal gangue and concrete, and the use of reinforced concrete components as frames, inside and outside Walls made of lightweight plates