摘要
中隔墙是实现隧道单洞双线布置形式的关键结构,实现中隔墙的快速、自动化施工是单洞双线隧道施工的重点,然而现有工程中隔墙的施工存在一定难点与不足。为解决现有工程中隔墙的施工存在的问题,本文基于上海市机场联络线,对所采用的全预制中隔墙及其自动化施工技术进行了研究。通过对中隔墙成套拼装设备、中隔墙拼装施工流程、质量控制等技术的研究,将所得技术应用于预制中隔墙的自动化施工中,达到了施工精度高、质量好、效率高等目标,实现了中隔墙的同步及自动化施工,取得了良好效果。
The partition walls are the key structure to realize the single-hole tunnel with two tracks,and the fast and automated construction of partition walls is the key point of the single-hole tunnel with two-track construction.However,there are certain deficiencies and difficulties in the construction of partition walls in existing projects.To address this issue,this paper researches the fully prefabricated partition wall and its automated construction technology based on the Shanghai Airport Link Line.Through the research on complete sets of partition wall assembly equipment,partition wall assembly construction process,quality control,and other technologies,the resulting technology is applied to the automated construction of prefabricated partition walls.In addition,it achieves the goals of high construction accuracy,good quality,high efficiency,etc.,and realizes the synchronized and automated construction of the partition wall,which reveals good results.
作者
郝鹏飞
HAO Pengfei(China Railway 14th Bureau Group Shield Engineering Co.Limited,Nanjing 211800,China)
出处
《高科技与产业化》
2024年第11期28-30,共3页
High-Technology & Commercialization
基金
中铁十四局集团有限公司科研课题“大直径盾构隧道全预制装配智能化精益建造关键技术”(课题编号:202214jtky0069)。
关键词
自动化施工
预制中隔墙
中隔墙拼装设备
连接件拼装设备
automated construction
prefabricated partition walls
partition wall assembly equipment
top connector assembly equipment
