Research on Construction of Intelligent Laying Concrete Precast Slab Track Bed with Trackless Equipment  

作　　者：YANGGuohua 

机构地区：[1]China Railway Electrification Bureau Group Co., Ltd., Beijing 100036, China

出　　处：《外文科技期刊数据库(文摘版)工程技术》2022年第4期192-196,共5页

摘　　要：Based on the research on the construction method of laying track in urban rail transit tunnel, this paper summarizes a set of construction method of laying concrete precast slab track bed with trackless equipment, which is used to reduce labor force, improve track laying efficiency, enhance fine control of construction quality, and provide convenience for the later maintenance and replacement of track bed. The construction method can be widely applied to the construction of assembled track beds for subway, high-speed railway, inter-city railway and other traffic formed by tunnels.

关 键 词：precast slab track bed construction method construction research 

分 类 号：TB[一般工业技术]