摘要
某跨海大桥海中63#～70#墩采用墩梁式支架法施工现浇箱梁，文章详细介绍了该方法的实施步骤、方法及临时墩的设计计算．采用该方法有效地解决了海中箱梁钢管支架搭设困难的问题。
Pier-beam support in cast-in-place box beam is used in the construction of piers No.63～70 in the sea of a sea-crossing bridge. This paper introduces the method implemenation steps, design and calculation of temporary pier. The problem existing in the steel pipe support installment in the sea is solved effectively using this method.
出处
《现代交通技术》
2009年第1期62-64,共3页
Modern Transportation Technology
关键词
桥梁工程
现浇箱梁
墩梁式支架
施工方案与优化
bridge engineering
cast-in-place box beam
pier-beam support
construction scheme and optimization
