岱黄高速公路刘店互通立交改造方案研究

摘要

Liudian interchange connects Daijiashan-Huangpi Highway and North Hankou Road. The original interchange structure can not meet the increasing traffic demand. So it is urgent to be reconstructed. The paper analyzes the function and type of interchange program, and states the design and selection of interchange reconstruction.%刘店互通是连接岱黄高速公路与汉口北大道的枢纽式立体交叉，因原有简易半苜蓿叶型互通不满足日益增长的交通需求，急需改造；本文通过对该互通方案的功能和型式进行分析研究比较，介绍互通改造的设计思路和选型方案。