摘要
如何对既有安全设施进行评价和维护,是目前高速公路大修设计普遍面临的问题。结合兰州机场高速大修工程,简要分析沿线安全设施存在的问题,并有针对性地提出相应的优化设计方案,为类似工程提供借鉴。
How to eva current highway overhaul gives a brief introduce to luate and maintain the existing safety facilities project. Based on the overhaul project of Lanzhou the existing problems of safety facilities specific treatment measures which could provide certain reference is a common problem in the airport along the route, for other similar expressway, this paper and puts forward some projects.
出处
《公路》
北大核心
2014年第10期183-189,共7页
Highway
关键词
高速公路大修
安全设施
优化设计
major repair of highway
safety facilities
optimized design
