| 超高层整体结构的抗火性能分析 |
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| 引用本文： | 马臣杰,张良平,查晓雄.超高层整体结构的抗火性能分析[J].钢结构,2009,24(6):69-74. |
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| 作者姓名： | 马臣杰 张良平 查晓雄 |
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| 作者单位： | 1. 华森建筑与工程设计顾问有限公司,广东深圳,518054
2. 哈尔滨工业大学深圳研究生院,广东深圳,518055 |
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| 摘 要： | 基于性能化对超高层整体结构的抗火安全性进行评估,介绍钢结构的抗火设计方法。利用大型通用有限元软件ABAQUS对最不利火灾场景下整体结构进行抗火性能分析,按照规范要求对相应钢构件进行抗火承载力验算,根据分析结果提出结论和建议。
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| 关 键 词： | 性能 钢结构 抗火 有限元 |
ANALYSIS OF FIRE-RESISTANCE OF WHOLE STRUCTURES FOR A SUPER HIGH-RISE BUILDING |
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| Ma Chenjie,Zhang Liangping,Zha Xiaoxiong.ANALYSIS OF FIRE-RESISTANCE OF WHOLE STRUCTURES FOR A SUPER HIGH-RISE BUILDING[J].Steel Construction,2009,24(6):69-74. |
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| Authors: | Ma Chenjie Zhang Liangping Zha Xiaoxiong |
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| Affiliation: | 1.Huasen Architecture & Engineering Design Consultants Ltd;Shenzhen 518054;China;2.Shenzhen Graduate School;Harbin Institute of Technology;Shenzhen 518055;China |
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| Abstract: | It is carried out an evaluation of the structural fire safety of a super high-rise building based on fire-resistance performance of the structure.At first the fire-resistance methods of steel structure are introduced,and the target of structural fire-resistance is determined;then the behaviour of whole structure is analyzed on condition of the most severe fire using software ABAQUS.Finally,some conclusions and advices are proposed according to these results. |
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| Keywords: | performance steel structure fire-resistance finite element analysis |
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