摘要
文章对常宜高速公路与新长铁路交叉设计方案进行研究,结合建设条件、自然环境等因素,提出了上跨和下穿铁路的设计方案,并从功能安全、通行能力、对既有设施影响、养护成本、工程造价等方面进行了比选,推荐合理的方案,为类似工程设计提供参考。
This paper studies the crossover design scheme of Changyi expressway and Xinchang railway, combing with the construction conditions, natural environment and other factors, two different cross design schemes are put forward, from comparison and selection from the safety functions, traffic capacity, influence to existing facilities, maintenance cost, engineering cost etc, reasonable design scheme is recommended from comparison and selection, which could provide reference for similar project design.
出处
《现代交通技术》
2017年第1期10-12,37,共4页
Modern Transportation Technology
关键词
高速公路
铁路
方案设计
比选
expressway
railway
scheme design
comparison and selection
