运行车速理论在现代高等公路路线设计中的应用  

Application of Operating Speed Theory in Modern Higher Highway Route Design

作　　者：项晶晶 

机构地区：[1]浙江省交通规划设计研究院,杭州310006

出　　处：《城市建筑》2014年第32期265-265,共1页Urbanism and Architecture

摘　　要：道路路线设计的最终目的是服务于运行车辆的行驶需求。其中，公路中运行车辆行驶速度是公路线路设计中一项重要指标参数。基于此，文章中主要以车辆行驶特性作为阐述视角，谈及了公路路线线形对运行车速的主要影响。The final purpose of road route design is in the service of the running vehicle demand. Among them, the hig- hway running speed of vehicles is an important index of par- ameters of highway route design. Based on this, the article ma- inly taking vehicle characteristics as described the perspective, discusses the main influence of highway alignment on running speed.

关 键 词：运行车速 路线 线形 公路 设计 

分 类 号：U412.366[交通运输工程—道路与铁道工程]