| 钢骨混凝土结构转换层大梁施工工艺 |
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| 引用本文： | 周后雄,曹成安. 钢骨混凝土结构转换层大梁施工工艺[J]. 施工技术, 2012, 0(Z1): 111-114 |
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| 作者姓名： | 周后雄 曹成安 |
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| 作者单位： | 四川省川建院工程项目管理有限公司 |
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| 摘 要： | 成都国际商城工程采用钢骨混凝土结构转换层大梁施工。由于梁柱内型钢断面较大,加之钢筋布置密集,施工困难。通过在钢筋与型钢连接中采用了增加肋板、并筋以及在混凝土浇筑中采用自密实与普通混凝土配合使用等新的工艺与方法,试验与检测表明,施工质量得到有效保证。
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| 关 键 词： | 钢骨混凝土 钢筋 焊接 混凝土 浇筑 |
Construction Technology of Steel Reinforced Concrete Beam Used in Structural Converting Storey |
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| Affiliation: | Zhou Houxiong,Cao Cheng’an(Sichuan Province Chuanjianyuan Building Project Management Co.,Ltd.,Chengdu,Sichuan 610017,China) |
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| Abstract: | Steel reinforced concrete beam used in structural converting storey is adopted in Chengdu International Mart project.Because of large type steel section and density steel reinforcement,the construction is difficult.New technology and methods are adopted in connection of reinforcement and steel reinforcement including ribbed slab,bundled seeel reinforcement,sleeve connection and self-compacting concrete and normal concrete using cooperatively.The testing and monitoring results show that the construction quality is ensured. |
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| Keywords: | steel reinforced concrete steel reinforcement welding concrete pouring |
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