摘要
轨道板敷设是无砟轨道系统的关键,其敷设精度和质量对高速铁路的安全、平顺、稳定都有重要影响。阐述并分析高速铁路桥上CRTSII型板式无砟轨道板粗铺、精调、灌浆等工艺及流程,为相关工程施工提供有益参考。
Track slab pavement is the key in the ballastless track system,the paving accuracy and quality of which shall significantly affect the safety,smooth operation and stability of high-speed railway.This paper expounds and analyzes the techniques and procedure of CRTSII slab-type ballastless track slabs in high-speed railway bridges,such as rough pavement, fine tuning and grouting.It can be reference to similar project engineering.
出处
《铁道建筑技术》
2010年第12期53-56,61,共5页
Railway Construction Technology
关键词
高速铁路
CRTSⅡ型板
无砟轨道
敷设
High-speed Railway
CRTS-Ⅱslab-type
ballastless track
pavement
