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随着我国经济的发展以及建筑行业的进步,使得施工单位加强了对于大跨度钢结构的设计以及构造。在实际的操作以及设计的过程中,为了确保大跨度钢结构工程的质量,需要设计人员加强对结构的承载力以及变形能力的严格把控,继而以此为基础,促进大跨度钢结构的各项性能得到充分的发挥。本文基于此,按照国内现行钢结构的设计规范以及性能安全控制指标,分析探讨基于性能的大跨度钢结构设计方法。
With the economic development of our country and the progress of the construction industry, the construction unit has strengthened the design and construction of the large-span steel structure. In actual operation and design process, in order to ensure the quality of large-span steel structure project, designers need to strengthen the bearing capacity of the structure and the deformation ability of the strict control, and then as a basis for the promotion of large-span steel structure Item performance has been fully demonstrated. Based on this, this paper analyzes and discusses the performance-based design method of large-span steel structure according to the design specifications of current domestic steel structures and the performance safety control indexes.