| 梁式转换层结构施工关键技术研究 |
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| 引用本文： | 唐秀玉.梁式转换层结构施工关键技术研究[J].福建建筑,2009(9):78-80. |
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| 作者姓名： | 唐秀玉 |
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| 作者单位： | 福建二建建设集团公司; |
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| 摘 要： | 本文结合工程实例，分析了梁式钢筋混凝土转换层施工的难点。重点介绍了转换层梁模板支撑体系、密集钢筋绑扎方法、大体积混凝土浇捣中的一些关健的施工技术。结合多层模板支撑体系各楼层受力分配原则对模板支撑体系进行验算、提出合理转换梁钢筋绑扎顺序以及确保大体积混凝土浇倒质量和防止裂缝的措施。
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| 关 键 词： | 梁式转换层 施工关键技术 模板支撑 大体积混凝土 |
Research on Key Construction Techniques of R.C Girder Transfer Floor |
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| Tang Xiuyu.Research on Key Construction Techniques of R.C Girder Transfer Floor[J].Fujian Architecture & Construction,2009(9):78-80. |
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| Authors: | Tang Xiuyu |
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| Affiliation: | Fujian No.2 Construction Group Company 350003 |
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| Abstract: | According to engineering,the construction techniques of R.C girder transfer floor in high-rise buildings were investigated,three important item about construction of transfer floor: the form board and the carriage system,the joining and colligation of reinforcing steel bars,the casting of large volume concrete are partially analyzed and studied.Then,the design principle of the supporting system,the main point on connection of the reinforcing bar and the crack control measures of mass concrete are proposed. |
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| Keywords: | R C Girder transfer floor Key construction techniques The form board and the carriage system Large volume concrete |
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