摘要
简要介绍无碴轨道在铁路建设中的应用情况,对于客运专线应用中的单元板、纵联板、双块式几种类型无碴轨道施工工艺进行了说明。此文结合实际情况,对无碴轨道定额测定的基本情况和工作内容进行了阐述,对重点工作进行了分析,强调了无碴轨道工程定额测定应注意的问题,对如何确定无碴轨道成本进行了探讨。
This article makes an introduction on the application of ballastless tracks in railway construction along with an explanation to the construction technology of the ballastless track of unit slab, longitudinal slab and twin block types. Combined with practical conditions, the article gives a description to the general circumstances and work contents of norm determination of ballastless track followed by an analysis performed on the priority points of work. Emphasizing the problems calling for attention in determining the engineering quotas of ballastless track, it also conducts an exploration of how to determine the cost of ballastless track.
出处
《铁路工程造价管理》
2007年第6期1-3,11,共4页
Railway Engineering Cost Management
