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ANALYSIS AND DESIGN OF THE INDUSTRIAL MILL BUILDING OF RC COLUMN-STEEL BEAM ROOF
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摘要: 钢筋混凝土柱实腹钢梁结构体系中竖向构件采用钢筋混凝土构件,屋面采用钢梁轻型屋面体系,不同于已有成熟结构体系,兼具轻钢门式刚架跨度大、施工方便和混凝土结构经济性好等特点。根据材料性能和结构特性,并结合实际工程案例,系统讨论了结构布置、关键构造、荷载取值等问题,对该类结构的分析思路、模型建立等进行详细的阐述,并对一些关键控制指标给出具体建议。Abstract: RC column-steel beam structures system differed from mature architecture,used RC column as vertical member and lightweight steel beam as roof element with benefits of the structural systems relative to both the big span of gabled frames and the economy of RC structure.Based on material properties and mechanical characteristics, through a typical example,the structure arrangement,load value,model construction and the guideposts were discussed systematically．
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[2] CECS 102∶ 2002 门式刚架轻型房屋钢结构技术规程[S]. 邱国桦.国内外轻型钢结构应用发展概况[J].施工技术，1999，28(8): 3-5. [3] GB 500172003 钢结构设计规范[S]. [4] GB 500102010 混凝土结构设计规范[S]. [5] 刘敏.钢筋混凝土柱实腹屋面钢梁结构体系设计中的几个问题探讨[J].钢结构，2011，26(6): 41-44. [6] 李文英.对混凝土柱加人字形钢梁结构设计常见争议的见解与处理[J].广东土木与建筑，2007(4): 9-10. [7] GB 500092001 建筑结构荷载规范[S]. [8] Metal Building Manufactures Association.Metal Building SystemsManual[S].2002. [9] ASCE.ASCE / SEI 7-05 Minimum Design Loads for Buildingsand Other Structures[S]． -
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