摘要
以秦沈线为例,阐述了单枕法一次铺设无缝线路施工工艺中基地焊接长钢轨、长钢轨存放、铺设底碴、铺轨、工地焊接、应力放散及锁定的工艺流程和注意事项。
Taking the Qin - Shen line for example, this article gives a description of the technological process of welding ＆ storage of continuous rails in the base, bottom ballast installation, track - laying, field welding, stress release and fastening down of rails and precautions for the construction of one - time CWR track laying on monoblock concrete sleepers
出处
《铁路工程造价管理》
2005年第6期49-52,共4页
Railway Engineering Cost Management
关键词
单枕法
无缝线路
铺轨
工艺
CWR track laying on monoblock concrete sleepers
CWR track
track -laying
technology
