一种采用工厂预制结合现场组装完工的建筑体系,用50个工作日就完成了美国底特律市中心一幢23层公寓,该公寓是第二次世界大战结束以后,采用俄亥俄州克利兰夫市福雷斯特狄龙公司提出的一种建筑体系(Forest City Dillion)简称FCD体系,在底特律市特劳雷广场建造的第1幢高层公寓。采用FCD体系,两天完成一层。因为一经基础完成就着手将七个分支系统依次安装,从而缩短了每层的施工时间。 FCD体系的“中心盒子”是预制厂在_预制混凝土板上组装的厨房和盥洗室,在离 A building system that combines factory prefabrication with on-site assembly to complete a 23-story apartment building in downtown Detroit, USA, in 50 working days. After the end of World War II, the city of Cleveland, Ohio was used. The first high-rise apartment built by Trasteveron in the framework of the Forest City Dillion (FCD) system, built at Traor Square in the city of Detroit. With the FCD system, one layer is completed in two days. As soon as the foundation is completed, the seven branch systems will be installed in turn, thereby shortening the construction time of each floor. The “central box” of the FCD system is a kitchen and toilet room where prefabrication plants are assembled on prefabricated concrete slabs.