谈铁路铺轨不同的施工方法

On various construction methods for railway track-laying

根据铁路铺轨不同的施工方法,介绍了人工铺轨和各种机械铺轨所适用的条件,并对有砟轨道铺轨与无砟轨道铺轨的步骤进行了阐述,比较了不同铺轨方法的施工进度与费用指标,以供同类工程施工参考。

According to various construction methods for railway track-laying,the paper introduces the applied scopes for the manual track-laying and various mechanic track-laying,illustrates the steps for the ballast rail track-laying and ballastless track-laying,and compares their construction progresses and cost indexes,so as to provide some reference for similar projects.