新建太钢不锈钢连铸工程安装有我国第一台立式不锈钢板坯连铸机,对扩大我国不锈钢的生产具有重要意义。国家科委、经委、冶金部、山西省省府都十分重视,并要求争取时间尽早投产。太钢设计人员接受任务后,经研究决定,在该工程浇铸跨厂房及浇铸平台两项主要结构支承柱中,推广应用钢管混凝土结构。钢管混凝土结构承载力大,抗震性能 The new stainless steel continuous casting project of TISCO has installed the first vertical stainless steel slab caster in China, which is of great significance to the expansion of stainless steel production in China. The State Science and Technology Commission, the Economic Commission, the Ministry of Metallurgy, and the provincial capital of Shanxi province all attach great importance to it, and require that time be put into production as soon as possible. After TISCO designers accepted the mission, it was decided by research that the concrete-filled steel tube structure should be promoted in the project’s two major structural support columns: cast-casting plant and casting platform. Concrete-filled steel tube structure has large bearing capacity and seismic performance