摘要
以朔黄铁路肃黄段增二线工程为材料背景,从施工准备、工艺流程、封闭点内施工等方面介绍了既有线改造插铺道岔的施工技术。并提出了安全保证措施,达到营业线施工安全的目的。
Combined with add second-line construction in Su-Huang section in Shuo-Huang railway, it introduces construction technique of inserted laying switch in accomplished line transformation from construction preparation, technological process, sealing construction, and puts forward safe assurance measure to make the operating line construction safe.
出处
《山西建筑》
2006年第10期331-332,共2页
Shanxi Architecture
关键词
道岔预铺平台
道床处理
安全措施
platform for switch pre-laying, roadbed treatment, safe measure