| 槽形梁现浇模板支撑体系的设计及应用 |
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| 引用本文： | 张世均.槽形梁现浇模板支撑体系的设计及应用[J].企业科技与发展,2012(9):63-66. |
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| 作者姓名： | 张世均 |
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| 作者单位： | 中铁二十五局集团 第四工程有限公司,广西柳州,545007 |
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| 摘 要： | 马隘河特大桥32 m槽形梁现浇施工时,采用碗扣式钢管搭设满堂支架,钢管柱作支墩、“工”字钢做纵横梁预留门洞的模板支撑系统.文章介绍了该项目整个支撑体系的构造设计、基底处理、结构受力检算及施工工艺要点,为类似工程的支撑系统设计与受力分析提供了有益参考.
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| 关 键 词： | 铁路槽形梁 碗扣式脚手架 支撑系统设计 计算 |
Designs of Channel Beam Cast-in-place Module Supporting System and its Application |
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| Authors: | ZHANG Shi-jun |
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| Institution: | ZHANG Shi-jun (The 4th Engineering Co.,Ltd.,China Railway No.25 Liuzhou Railway Engineering Co.,Ltd.,Liuzhou Guangxi 545007) |
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| Abstract: | As the 32 m channel beam of Mayi River Bridge was constructed,it applied bowl-scaffold steel to build frames, uses steel pillars as buttress,and "I" character steel as the module supporting system of longitudinal and horizontal beam reservation door opening.The paper introduces the structural design,foundation processing,structural stress check and construction key points of this project s whole supporting system,for the reference of similar supporting system design and stress analysis. |
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| Keywords: | railway channel beam bowl-scaffold design of supporting system calculation |
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