高速铁路隧道大型机械化配套快速施工技术研究  

Research on Large-scale Mechanized Supporting Rapid Construction Technology for High-speed Railway Tunnel

作　　者：杨健 YANG Jian(China Railway 24th Bureau Group Fujian Railway Construction Co.,Ltd.,Fuzhou 350001,Fujian,China)

机构地区：[1]中铁二十四局集团福建铁路建设有限公司,福建福州350001

出　　处：《工程技术研究》2024年第22期26-30,共5页Engineering and Technological Research

摘　　要：随着我国高速铁路工程建设的迅速发展,隧道机械化施工越来越普及。合理进行机械化配套设置、组织施工生产、优化施工工序,以及利用机械化施工优势加快隧道施工进度是隧道机械化快速施工研究的重要方向。文章依托某高铁隧道,针对大型机械化施工,创新提出一套适用于大型机械化全断面带仰拱的一次性爆破快速施工技术,这对铁路隧道机械化配套施工具有重要的指导作用。With the rapid development of high-speed railway engineering construction in China,tunnel mechanized construction is becoming more and more popular.It is an important direction of tunnel mechanized rapid construction research to rationally carry out mechanized supporting setting,organize construction production,optimize construction procedures,and use the advantages of mechanized construction to speed up tunnel construction progress.Based on a high-speed railway tunnel,aiming at large-scale mechanized construction,this paper innovatively proposes a set of one-time blasting rapid construction technology suitable for large-scale mechanized full-section tunnel with inverted arch,which plays an important guiding role in the mechanized supporting construction of railway tunnels.

关 键 词：仰拱一次性爆破 快速施工 全断面 机械化配套 隧道 

分 类 号：U455.4[建筑科学—桥梁与隧道工程]