| 钢-混凝土组合板在某大型烟囱工程中的应用 |
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| 引用本文： | 聂建国,田春雨,周建军,刘常青,李兴利.钢-混凝土组合板在某大型烟囱工程中的应用[J].建筑结构,2006(8). |
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| 作者姓名： | 聂建国 田春雨 周建军 刘常青 李兴利 |
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| 作者单位： | 清华大学土木工程系 北京100084(聂建国，田春雨)，国电华北电力设计院工程有限公司 北京100011(周建军，刘常青，李兴利) |
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| 摘 要： | 某大型火力发电厂烟囱结构中采用大跨度圆环形简支板。原设计方案为钢筋混凝土板,后改为钢-混凝土组合板。利用有限元程序对钢筋混凝土板和钢-混凝土组合板两种设计方案进行计算分析和对比,说明钢-混凝土组合板应用于大跨度不规则板结构的优点和经济指标。工程实践表明,应用效果良好。
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| 关 键 词： | 钢筋混凝土环板 钢-混凝土组合环板 有限元分析 工程应用 |
Application of Composite Steel-concrete Slab in a Chimney Construction |
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| Nie Jianguo,Tian Chunyu,Zhou Jianjun,Liu Changqing,Li Xingli.Application of Composite Steel-concrete Slab in a Chimney Construction[J].Building Structure,2006(8). |
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| Authors: | Nie Jianguo Tian Chunyu Zhou Jianjun Liu Changqing Li Xingli |
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| Affiliation: | Nie Jianguo~1,Tian Chunyu~1,Zhou Jianjun~2,Liu Changqing~2,Li Xingli~2 |
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| Abstract: | The design and analysis of long-span cirque simple supported slab are introduced in a chimney construction.The reinforced concrete slab is used in the original design and then replaced by the steel-concrete composite slab.Finite element method is used to analyze reinforced concrete slab and steel-concrete composite slab,and the cost of materials is compared.The analysis results reveal that steel-concrete composite slab has advantage over reinforced concrete slab when used in long-span and special slab structure. |
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| Keywords: | reinforced concrete cirque slab steel-concrete composite cirque slab finite element analysis engineering practice |
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