摘要
地铁项目轨道工程造价约1500~2500万元/正线公里,不同项目造价指标差异巨大。建立6B编组轨道指标分析模型,梳理轨道工程费用组成及比例,分析铺轨、铺道岔、铺道床等分部分项工程技术经济指标及减震措施对轨道工程造价的影响,为后续项目轨道工程估、概算的编制提供参考。
Metro project track engineering cost is about 15-25 million/line kilometer,the difference of cost indexs of different projects is huge. This paper establishes the index analysis model of 6 B marshalling track,combs the composition and proportion of track egineering expenses,analyzes the technical and economic indexs of track laying,tetramorium fork,laid equal parts of a project and the influences of shock absorption measures on track engineering costs,in order to provide references for the compilation and estimation of the follow-up projects.
作者
程兵
CHENG Bing(Wuhan Technology Center, CCCC Mechanical ＆ Electrical Engineering Co., Ltd, Wuhan 430060, Chin)
出处
《工程经济》
2018年第4期20-23,共4页
ENGINEERING ECONOMY
关键词
地铁项目
轨道工程
技术经济指标
工程造价
metro project
track engineering
technical and economic index
engineering cost
