| 钢管混凝土结构在高层住宅中的应用与探讨 |
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| 引用本文： | 蒋新黎.钢管混凝土结构在高层住宅中的应用与探讨[J].钢结构,2004,19(5):24-27. |
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| 作者姓名： | 蒋新黎 |
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| 作者单位： | 上海九腾建筑工程设计事务所,上海,200021 |
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| 摘 要： | 对钢管混凝土结构高层住宅中的有关结构整体及环形连接板的设计、防火性能等问题 ,从设计的角度作了综合性探讨 ,提出一些需要思考和值得注意的问题。由于钢管混凝土柱同具有相同承载力的钢筋混凝土圆柱相比 ,其刚度将大大减小。因此对侧向刚度要求较高和较敏感的结构 ,在设计中应予充分关注和采取相应措施。
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| 关 键 词： | 钢管混凝土结构 板式高层住宅 侧向刚度 刚性楼板 防火 |
| 修稿时间： | 2004年5月20日 |
DISCUSSION ON THE APPLICATION OF CONCRETE-FILLED STEEL TUBE STRUCTURE IN HIGH RESIDENTIAL BUILDING |
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| Jiang Xinli.DISCUSSION ON THE APPLICATION OF CONCRETE-FILLED STEEL TUBE STRUCTURE IN HIGH RESIDENTIAL BUILDING[J].Steel Construction,2004,19(5):24-27. |
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| Authors: | Jiang Xinli |
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| Affiliation: | Shanghai Jiuteng Design Inc. Shanghai 200021 |
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| Abstract: | Some technical points are discussed in design of high residential buildings of CFST structure, such as aseismic analysis, ring joint plate and fireproof behavior. The stiffness of CFST is much less than RC column with the same bearing capacity. Therefore, much attention should be paid and corresponding measures should also be taken when designing a more sensitive structure with higher requirements for lateral stiffness. |
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| Keywords: | concrete filled steel tube (CFST) structure high residential building of plate type lateral rigidity rigid floor slab fire resistance |
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