| 采用外套巨型框架大幅度加层设计 |
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| 引用本文： | 周兴高,赵雅梅,李庆福. 采用外套巨型框架大幅度加层设计[J]. 建筑结构, 2001, 0(6) |
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| 作者姓名： | 周兴高 赵雅梅 李庆福 |
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| 作者单位： | 阳泉市建筑设计院!045000(周兴高，赵雅梅)，山西省建筑设计研究院!太原030000(李庆福) |
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| 摘 要： | 阳泉市信托投资公司红楼加层工程 ,将四层框架加至十三层。就设计中结构体系的选择、转换层结构方案的确定、预应力筋布置及张拉方式、转换层大梁施工等内容作了较详细的介绍。为大跨度大幅度加层提供了一个范例 ,可供从事类似工程设计及施工的人员参考。
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| 关 键 词： | 转换层 巨型框架 裙梁密柱 预应力混凝土 |
Large Scale Addition of Storey with External Mega-frame on an Old Building |
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| Zhou Xinggao Zhao Yamei Li Qingfu. Large Scale Addition of Storey with External Mega-frame on an Old Building[J]. Building Structure, 2001, 0(6) |
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| Authors: | Zhou Xinggao Zhao Yamei Li Qingfu |
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| Affiliation: | Zhou Xinggao Zhao Yamei Li Qingfu |
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| Abstract: | The article takes the case of addition of storey for a building with mega frame in Yangquan , mainly introduces the structure system selection, the determination of transfer story structure, prestress reinforce disposition and the extraction style and the construction of transfer floor beam when nine storeys were added to the four storey Building. An example for large span and large scale addition of storey is provided, and may be taken as the reference in design and construction. |
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| Keywords: | transfer storey large frame skirt beam dense column prestressed concrete |
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