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本文介绍四次不同水平荷载作用下,单层单跨钢框架结构的抗火试验,试件由特制的煤气炉进行加热升温,试验结果和理论分析结果吻合良好,文章最后提出了几点结论,供钢结构抗火设计参考.
This paper introduces the fire resistance test of a single-story, single-span steel frame structure under four different horizontal loads. The test piece is heated by a special gas furnace, and the test results are in good agreement with the theoretical analysis results. The article concludes with several conclusions. For steel structure fire design reference.