城市快速路设置施工开口的交通影响分析

Analysis of Impact on Traffic of Setting Urban Freeway Construction Openings

在道路施工过程中为打通施工材料的运输通道往往需要在城市快速路上开设开口,进而形成城市快速路施工开口。该文主要针对在城市快速路上设置施工开口对交通的影响做了相应的讨论,分析了施工开口处的位置、环境条件、施工开口的形式及施工行为对城市快速路交通的影响。

As to build up a transport channel for the construction materials, there is a need to set construction openings along the urban freeways in the process of road construction. That is called urban freeway construction openings. This paper focuses on corresponding discussion of the impact on traffic because of setting the urban freeway construc- tion openings. As shown in the paper, the position of construction openings, environmental conditions, the form of construction openings and construction behavior of urban freeway are the key factors which influence the traffic.