城市主干路快速化改造的策略及案例分析

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。

Strategy and Case Analysis of Express Reconstruction of Urban Trunk Road

the speedup reconstruction of urban trunk roads not only refers to transforming them into expressways, but also node transformation and increasing the travel speed is one of the important speedup strategies. Their applicable conditions and advantages and disadvantages are different. Relatively speaking, in the urban center, the node transformation strategy is more adaptable, more economical and more implementable. This article also provides some specific ideas and case studies, It is hoped that this article can provide some useful references for solving such problems.