高铁整孔简支箱梁后浇翼缘板整体模架及模板施工设计  

Construction Design of Integral Formwork and Template of Post-casting Flange Plate for High-speed Railway Whole-hole Box Girder

作　　者：焦永嗣 Jiao Yongsi(China Railway 18th Bureau Group No.5 Engineering Co.,Ltd,Tianjin,300459,China)

机构地区：[1]中铁十八局集团第五工程有限公司,天津300459

出　　处：《石家庄铁路职业技术学院学报》2023年第1期30-33,共4页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：针对新建铁路客运专线整孔箱梁切翼缘板过隧道架设施工实例,着重介绍整孔箱梁后浇翼缘板模架和模板施工设计原理和施工方案,对工期紧、必须采用后浇翼缘板施工的简支箱梁具有参考价值。In view of the construction example of the whole-hole box girder flange plate through the tunnel of the newly-built passenger dedicated railway line,this paper emphatically introduces the construction design principle and construction scheme of the whole-hole box girder post-casting flange plate formwork and template.It is of reference value to the simple box girder with tight construction period and the need of post-casting flange plate construction.

关 键 词：高铁 整孔箱梁 后浇翼缘板 施工设计 

分 类 号：U448.213[建筑科学—桥梁与隧道工程]