高速铁路箱梁预制“精细化”施工技术研究

“Fine”Construction Technology on Prefabricated Box Girder of High-speed Railway

箱梁作为高速铁路桥梁施工的重要组成部分,在目前成熟的施工技术基础上,应使得箱梁施工技术更加"精细化"。中铁十九局梁场以现有施工技术为依托,结合目前社会上涌现的各种新工艺、新技术、新设备进行箱梁施工技术研究,总结了箱梁的"精细化"施工技术,对高速铁路预制箱梁有很好的借鉴意义。

Box girder as an important part of the construction of high-speed railway bridges, it should be made the box girder construction technology more ＂fine＂ on the basis of the current mature construction technology. China Railway 19th Bureau beam field was based on the existing construction technology, combined with the emergence of a variety of new technologies, new equipment, it made a research on the construction technology of box girder, and summed up its ＂fine＂ construction technology, which had a good reference for high-speed railway prefabricated box girder.