互通立交与服务区同址合建选型过程分析

Analysis on the Selection Process of Interchange and ServiceArea Co-construction on the Same Site

互通立交与服务区同址合建选型的合理性直接影响路网的通行能力、行车安全和当地的经济效益。文章结合作者实际工作中负责的惠州市双月湾互通立交(服务区)初步设计工程实例的选型过程,提出互通立交与服务区同址合建设计要点,以期为以后互通立交与服务区同址合建设计提供鉴和指导。

The rationality of selection of interchange and service area co-construction on the same site directly affects the traffic capacity,driving safety and local economic benefits of the road network.Based on the selection process of engineering example of Shuangyuewan Interchange(service area)preliminary design in Huizhou City,which the author is responsible for in practical work,this paper puts forward the key design points of the interchange and the service area co-construction on the same site,in order to provide reference and guidance for the design of interchange and service area co-construction on the same site in the future.