城市道路改造工程纵断面设计方法

Vertical Section Design Method of Urban Road Reconstruction Project

随着国民经济的快速发展,交通量迅猛增长,国家土地使用的持续紧张,道路改造将会是改善道路交通的重要途径之一。纵断面设计是城市道路改造工程设计的重要内容,本文对城市道路改造工程纵断面设计原则及方法进行了总结阐述,对于相关设计参数的选择进行了分析论证,以期为相关设计工作提供一定的参考价值。

With the rapid development of the national economy, the traffic flow fast increases and the state land is continuously limited. The road reconstruction will be one of the important ways to improve the road traffic. The vertical section design is the important content in the design of urban road reconstruction project.The article summarizes and sets forth the vertical section design principle and method of urban road reconstruction project, and analyzes and demonstrates the selection of the relative design parameters in order to provide some reference for the relative designs.