摘要
随着我国社会经济的不断增长,道路交通成为人们出行的重要部分。为了缓解我国城市的地面交通压力,轨道交通建设快速发展。在已建和拟建的城市轨道交通项目中,轨道交通建设采用的是高架桥形式。轨道预制箱梁对轨道交通的施工质量具有重要意义,是轨道交通建设的重点内容,直接影响轨道交通的运行质量。本文根据笔者在杭长客专项目的工作经历,结合相关专业知识,深入分析轨道交通建设中箱梁的移运、架设设备等重点设备,以期为类似工程的施工建设提供相应的技术指导。
With the continuous growth of social economy in our country, road traffic has become an important part of people's travel. In order to alleviate the pressure of ground traffic in China's cities, the rapid development of rail transit construction. In the planned and planned urban rail transit projects, the construction of rail transit is in the form of viaducts. The prefabricated box girder of rail is of great significance to the construction quality of rail transit. It is the key content of rail transit construction, which directly affects the running quality of rail transit. Based on the author 's experience in the project of Hang-Chang-off, combined with relevant professional knowledge, this paper analyzes the transportation and construction of box girder in rail transit construction, and sets up equipment and other key equipment, so as to provide corresponding technical guidance for similar construction.
作者
张斌
ZHANG Bin(China Railway 20 Bureau Group Third Engineering Co., Ltd., Chongqing 400000)
出处
《现代制造技术与装备》
2017年第2期109-109,111,共2页
Modern Manufacturing Technology and Equipment
关键词
轨道交通
预制箱梁
架设技术
保养维修
rail transportation
prefabricated box girder
erection technology
maintenance and repair
