城市工业园区旧路改造设计

Reconstruction design of old roads in urban industrial parks

城市工业园区早期修建道路由于建设标准较低、运营时间较长及厂区超重超限车辆多,部分道路沥青路面出现较多病害问题,严重影响行车舒适性及安全性。考虑到旧路已运营多年且现状交通量较大,按新建道路建设存在较大难度,故只能在现状道路基础上进行改造设计。本文依托福州经济技术开发区长安工业园区长盛路改造实例提出了城市工业园区道路改造设计的一些方案,供类似项目参考。

Due to the low construction standards,long operation time and many overweight and out of gauge vehicles in the plant area,there are many diseases on the asphalt pavement of some roads,which seriously affect the driving comfort and safety. Considering that the old road has been in operation for many years and the current traffic volume is large,it is difficult to construct the new road,so the reconstruction design can only be carried out on the basis of the current road. Based on the reconstruction example of Changsheng Road in Chang’an Industrial Park of Fuzhou Economic and Technological Development Zone,this paper puts forward some schemes for the road reconstruction design of urban industrial park,which can be used as a reference for similar projects.