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本文主要从轻型钢结构建筑体系、大跨度门式刚架结构设计、钢结构的特点和如何做好钢结构的设计四方面进行了分析。
This article mainly analyzes the light steel structure building system, the design of the large-span portal frame structure, the characteristics of the steel structure, and how to design the steel structure.