摘要
针对350km/h客运专线无砟轨道铁路轨道铺设高平顺性要求,及铺设精度高和难度大的特点,文章介绍了适合客运专线无砟轨道一次性铺设500m长轨和无砟道岔铺装设备及施工工艺。
In accordance with the high smoothness requirement for ballastless track（featured by high precision demanding and a great deal of difficulty in laying） of passenger-dedicated railway（with a speed of 350km/h）,the paper will focus on the laying equipment used in the laying of 500m long track and ballastless turnout once for all and the actual laying process for the passenger-dedicated railway.
出处
《安徽建筑》
2010年第1期80-82,共3页
Anhui Architecture
关键词
铺装设备
研制
施工工艺
laying equipment
research
laying process
