摘要
本文以火渤铁路盘锦新工街大桥曲线段槽型梁施工为例,重点阐述了该曲线梁支架的搭设方法,预应力的施工及施工过程中的曲线控制方法,可供今后槽型梁施工借鉴。
This paper takes the construction of grooved girder of curve section of Panjin Xingongjie Bridge of Huobo Railway as an example.The erection method,prestressing construction and curve control method during construction of the curved beam support are emphasized,which can provide reference for grooved beam construction.
作者
李维宇
LI Wei-yu(The 1st Engineering Co.,Ltd.of China Railway 12th Bureau Group,Xi'an 710000,China)
出处
《价值工程》
2018年第11期94-96,共3页
Value Engineering
关键词
曲线段
槽型梁
支架搭设
预应力
曲线控制
curve segment
grooved beam
erection of support
prestress
curve control
