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组合楼板耐火性能及耐火极限承载力分析
引用本文:白力更,刘琼祥,刘维亚,金仁东. 组合楼板耐火性能及耐火极限承载力分析[J]. 钢结构, 2014, 29(10): 75-78
作者姓名:白力更  刘琼祥  刘维亚  金仁东
作者单位:1. 中冶建筑研究总院有限公司,北京,100088
2. 深圳建筑设计研究总院,广东深圳,518031
3. 深圳华侨城房地产有限公司,广东深圳,518053
4. 北京科技大学,北京,100083
摘    要:论述无防火防护、无配置楼板底筋的组合楼板的耐火性能,对国内外组合楼板耐火极限承载力计算方法进行分析,并给出实用的设计方法.

关 键 词:组合楼板  耐火  试验分析  设计

FIRE RESISTANCE AND FIREPROOF THE ULTIMATE BEARING CAPACITY OF COMPOSITE FLOOR SLABS
Bai Ligeng,Liu Qiongxiang,Liu Weiya,Jin Rendong. FIRE RESISTANCE AND FIREPROOF THE ULTIMATE BEARING CAPACITY OF COMPOSITE FLOOR SLABS[J]. Steel Construction, 2014, 29(10): 75-78
Authors:Bai Ligeng  Liu Qiongxiang  Liu Weiya  Jin Rendong
Affiliation:Bai Ligeng LiuQiongxiang LiuWeiya JinRendong (1. Center Research Institute of Building and Construction Co. Ltd, MCC, Beijing 100088, China; 2. Shenzhen General Institute of Architectural Design and Research Co. Ltd, Shenzhen 518031 , China; 3. Shenzhen OCT Properties Co. Ltd, Shenzhen 518053 , China; 4. Beijing University of Science and Technology, Beijing 100083, China)
Abstract:This paper discusses the fire resistance of composite floor slabs without fire protection, and no reinforced steel bar in the bottom. The computing methods of fireproof ultimate bearing capacity of composite floor slabs both at home and abroad are analyzed. The design method of fire resistance is given.
Keywords:composite floor slab  fire resistance  test analysis  design
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