城市主干路快速化改造的策略及案例分析  

Strategy and Case Analysis of Express Reconstruction of Urban Trunk Road

作　　者：高旺生 GAO Wangsheng

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2023年第6期9-11,M0004,共4页Urban Roads Bridges & Flood Control

摘　　要：城市主干路快速化改造不仅指将其改造成快速路,对节点进行快速化改造以提高行程车速也是重要的改造策略之一,两者适用条件和优缺点不同。以东莞市莞太路(鸿福路—东莞大道)快速化改造工程为案例,对全线节点快速化改造详细策略和总体布置方案进行了分析介绍,对节点快速化改造后产生的若干问题提出了解决方法。结论认为,相对而言,在城市中心区,节点快速化改造策略适应性更强、更经济、更有可实施性。The express reconstruction of urban trunk road is not only to reconstruct it into expressway and carries out the express reconstruction for the node to increase the travel speed,but also one of the important reconstruction strategies.The applicable conditions and advantages and disadvantages of the two are different.Taking the Dongguan Guantai Road(Hongfu Road-Dongguan Avenue)Express Reconstruction Project as an example,the detailed strategy and overall layout scheme of the node express reconstruction in the whole line are analyzed and introduced.The solution is proposed for some problems caused after the express reconstruction of the nodes.The conclusion is that relatively speaking in the central urban area,the adaptability of node express reconstruction strategy is stronger,more economic and more actionable.

关 键 词：主干路 快速化改造 节点改造 行程车速 

分 类 号：U412.37[交通运输工程—道路与铁道工程]