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(一)概述钢板混凝土为新型的建筑结构,50年代在国外已广泛应用。60年代英、美、苏、日本、西德及挪威等国已编制了有关组合结构的设计规范。目前各国正在积极研究钢板混凝土结构,已用于各种容器,隧洞、泵站、沉井结构、水下或悬浮结构中,在工业民建方面用此种结构已建成110层高层楼房。特别应当指出的是,钢板混凝土结构一出现就用作核电站安全壳。壳体下部为筒
(A) Overview Steel plate concrete is a new type of building structure, has been widely used abroad in the 1950s. Sixty time Britain, the United States, the Soviet Union, Japan, West Germany and Norway and other countries have prepared a design specification for the composite structure. At present, all countries are actively studying the steel plate concrete structure and have been used in various containers, tunnels, pumping stations, caisson structures, underwater or suspended structures. With this kind of structure, the industrial civil construction has already built up 110-storey high-rise buildings. In particular, it should be noted that steel-concrete structures are used as containment for nuclear power plants as soon as they emerge. The lower part of the shell is barrel