CRTS Ⅲ型板式无砟轨道底座隔离层及弹性垫层施工技术  

Construction Technology of Base Isolation Layer and Elastic Cushion of CRTS Ⅲ Slab Ballastless Track

作　　者：刘骞 LIU Qian(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2023年第8期73-76,共4页Yunnan Water Power

摘　　要：随着我国经济及高铁施工技术的飞速发展,人们对于乘坐高铁出行的依赖程度也逐渐提高,各个城市之间的高速铁路也日趋完善。无砟轨道施工技术作为高铁施工中的关键技术,对于高铁的施工质量控制,减少工程的施工成本,高铁运营期运行的安全性、使用耐久性,以及乘客的乘坐舒适性起着关键的作用。结合项目的实际情况对高速铁路隔离层、弹性垫层施工关键技术进行了分析总结。With the rapid development of China's economy and high-speed rail construction technology,people's dependence on high-speed rail travel has gradually increased,and high-speed railways between various cities are also becoming increasingly perfect.As the key technology in high-speed railway construction,ballastless track construction technology plays a key role in the quality control of high-speed railway construction,reducing the construction cost of the project,the safety and durability of high-speed railway operation during the operation period,and the comfort of passengers.This article analyzes and summarizes the key technologies for the construction of high-speed railway isolation layer and elastic cushion layer based on the actual situation of the project.

关 键 词：无砟轨道 隔离层 弹性垫层 轨道板 

分 类 号：U213.1[交通运输工程—道路与铁道工程] TU753[建筑科学—建筑技术科学]