荆门市双喜大道立交设计要点分析

Analysis on Design Essentials of Shuangxi Avenue Interchange in Jingmen City

双喜大道是荆门市漳河新区“四横六纵”之一,也是区域景观与生活轴线,是区域内的一条生活性主干道。双喜大道立交是衔接双喜大道与象山大道交通流的重要枢纽,也是整个漳河新区路网规划中的重要节点。通过对荆门市双喜大道立交方案设计分析,提出匝道落地位置与老城区现有单位出入口冲突多种解决问题的方法并分析采用推荐方案的原因。

Shuangxi Avenue is one of"four-horizontal and six-vertical"avenues in Zhanghe New District of Jingmen City,is also the axis of the regional landscape and life,and is a main livelihood road in the region.Shuangxi Avenue Interchange is an important hub linking up the traffic flow of Shuangxi Avenue and Xiangshan Avenue,and is also an important node in the whole road network planning of Zhanghe New District.By analyzing the scheme design of Shuangxi Avenue Interchange in Jingmen City,various solutions to the conflict between the ramp landing position and the existing unit entrance and exit in the old urban area are proposed,and the reasons for adopting the recommended scheme are analyzed.