摘要
公路超高过渡段的设置是否合理,将直接影响到行车安全、路容美观和路面排水。目前各设计单位对超高过渡段的设置方式有着各自不同的做法。本文针对这一现状,结合公路路线设计规范,对超高过渡段设置的不同方式进行分析、探讨,以期为公路设计者提供一定的有参考价值的设计依据。
Ultra high transition set is reasonable and will affect traffic safety, road surface drainage and beautiful. At present, each design unit has different ways of setting up the ultra high transition section. In view of this situa- tion, combined with the highway route design code, this paper analyzes and discusses the different ways of the super high transition section, so as to provide certain design basis for highway designers.
出处
《林业科技情报》
2017年第3期95-97,共3页
Forestry Science and Technology Information
关键词
超高过渡段
超高渐变率
路面排水
设置方式
探讨
Ultra high transition section
ultra high gradient rate
pavement drainage
setting mode
discussion
