公路线形设计思路探析

Design Idea of Highway Alignment

公路线形设计不当将影响公路行车安全。公路设计首先应当满足司机视觉心理效应、线形与环境协调等基本要求。在公路设计中,应当把线形设计的质量作为评价一条道路总体效果的主要标志之一。

Improper highway alignment design will influences the travelling safety on highway. The design of highway should meet the driver＇s visual psychological effect, the harmony between alignment and environment, and other basic requirements. The quality of alignment design should be considered as one of the major indications for evaluating the overall effect of road in highway design.