In this article, installment, welding, and heat processing of frame of steel composite structure, and construction of form, reinforcement and concrete are introduced.
叙述了劲性钢筋混凝土框架结构的安装、焊接和热处理及模板、钢筋和混凝土的施工。
The new part is built by reinforcement concrete structure, while the steel truss is installed for large-span roof and floors, thereby, two models formed a multi-tube with part of frame structure.
新建部分主体结构采用钢筋混凝土结构，楼层及屋顶大跨部分采用钢桁架结构，形成多筒体-部分框架结构体系。
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