摘要
以某铁路立交桥为背景,结合既有线路箱涵顶进的施工特点,从施工前期准备、箱涵预制、正式顶进三个方面分析施工工艺,总结施工要点,为类似工程提供参考。
Based on the background of a railway overpass,combined with the construction characteristics of Box Culvert Jacking in existing line,the construction technology is analyzed from three aspects of construction preparation,box culvert prefabrication and formal jacking,and the construction key points are summarized to provide reference for similar projects.
作者
章舒展
Zhang Shuzhan(Hangzhou Municipal Public Construction Development Co.Ltd.,Hangzhou,Zhejiang 310000)
出处
《江西建材》
2020年第8期177-178,共2页
Jiangxi Building Materials
关键词
铁路营业线
箱涵顶进
后背墙
Railway business line
Box culvert jacking
On the back wall
