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大广高速公路衡水支线改扩建工程桥涵通道结构物数量众多,大量旧有上跨天桥需要拆除重建,且沿线村庄众多,横向交通状况复杂。为了尽量降低高速公路建设过程对地方的不良影响,本项目采取了开放式的交通组织设计,根据施工阶段要求,制定了合理的交通管制通行方案,并且首次在高速公路改扩建工程中设置平交路口解决沿线横向交通问题,可为其他类似高速公路建设施工交通组织设计提供借鉴。
There are a large number of bridges and culverts and structures in Hengshui branch expansion and expansion project of Daguang Expressway, a large number of old overpasses need to be demolished and reconstructed, and there are many villages along the route with complicated horizontal traffic conditions. In order to minimize the adverse impact of the expressway construction on the local area, the project adopts an open traffic organization design and formulates a reasonable traffic control scheme according to the requirements of the construction phase. For the first time, the project sets up horizontal crossings in the expressway expansion and reconstruction project Intersection to solve the horizontal traffic problems along the line, for other similar highway construction traffic organization design to provide reference.