文章摘要
郝翠,曹新垒.预应力箱梁挂篮悬浇改满堂支架现浇若干问题浅析[J].安徽建筑大学学报,2016,24(6):14-16
预应力箱梁挂篮悬浇改满堂支架现浇若干问题浅析
Analysis on Several Problems of Balanced Cantilever Method Replacing Full Space Supports for Prestressed Box Girder
  
DOI:10.11921/j.issn.2095-8382.20160603
中文关键词: 桥梁施工,方案变更,挂篮悬浇,满堂支架
英文关键词: bridge construction,changing scheme,balanced cCantilever,full space supports
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作者单位
郝翠 安徽省交通规划设计研究总院股份有限公司安徽合肥230088 
曹新垒 安徽省交通规划设计研究总院股份有限公司安徽合肥230088 
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中文摘要:
      结合某预应力混凝土桥梁施工方案变更实例,本文对箱梁挂篮悬浇改满堂支架现浇的若干问题进行分析研究,并分析了方案变更对上部结构受力的影响,同时对变更后采用的满堂支架方案进行了综合评价,可为同类桥梁变更设计施工提供相应参考。
英文摘要:
      According to a changing scheme a prestressed box girder engineering, several problems caused by changing construction scheme from balanced cantilever method to full space supports have been analyzed for, and the influence are analyzed between the different construction schemes, providing reference for similar bridge design and construction based on comprehensive evaluation of full space supports method
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