公路和城市道路互通式立体交叉设计差异性及分析

Differences and Analysis of Interchange Design between Highways and Urban Roads

摘要

在现代社会经济发展中道路扮演着非常重要的角色，在道路支持下各区域之间经济要素流动更加快速，而且为人们出行提供了便利。通过分析公路和城市道路的建设要求与设计规范可知，两者之间存在差异，此种差异在互通式立体交叉节点设计方面表现尤为明显，在本次研究中笔者将首先简单介绍公路与城市道路互通式立体交叉设计差异的具体概念，之后分析公路与城市道路互通式立体交叉设计要点，最后探讨公路与城市道路互通式立体交叉设计差异内容和设计中应该注意的问题。

Abstract

Roads play a very important role in the development of modern society and economy. With the support of roads, the flow of economic factors between regions is faster, and it provides convenience for people’s travel. By analyzing the construction requirements and design specifications of highways and urban roads, it can be seen that there are differences between the two, which are particularly evident in the design of interchange nodes. In this study, the author will first briefly introduce the specific concepts of the differences in interchange design between highways and urban roads, then analyze the key points of interchange design between highways and urban roads, and finally explore the differences in interchange design between highways and urban roads and the issues that should be noted in the design.

关键词

差异性 / 互通式立体交叉设计 / 城市道路 / 公路

Key words

differentiation / Design of interchanges / Urban Rd / highway

参考文献

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[2] 张顺利, 周子刚. 公路和城市道路互通式立交设计研究[J]. 运输经理世界, 2021,(27): 34-36.

[3] 布文超, 薛李松. 公路和城市道路互通式立体交叉设计的差别分析[J]. 运输经理世界, 2021,(13): 39-41.