针对东大路升级改造的方案研究

Research on the Scheme for the Upgrading and Reconstruction of Dongdalu Road

该文主要通过对东大路的老路面、既有桥梁、人行道、交叉路口等一系列现场调查,本着优化交通组织,提高通行效率,提升道路安全性、行车舒适性的设计目的和改造原则,针对东大路老路现状提出行车道沥青路面病害处理、人行道及非机动车道路面调整、道路美化升级、交通设施完善、十字交叉路口渠化方案调整等一系列的升级改造方案。这一方案使东大路焕然一新,成为南京市江北国家新区的南大门。

Based on a series of field investigations on the old pavement and existing bridges,sidewalks and intersections of Dongda Road,adhering to the design purpose and reconstruction principles of optimizing traffic organizations,improving traffic efficiency and improving road safety and driving comfort,in view of the current situation of the old road of Dongdalu Road,this paper puts forward a series of upgrading and reconstruction schemes,such as the disease treatment of the asphalt pavement of the lane,the pavement adjustment of sidewalks and non-motorized vehicle lanes,the beautification and upgrading of the road,the improvement of traffic facilities,and the adjustment of the intersection channelization plan,which makes Dongdalu Road take on a new look and become the southern gate of the Jiangbei National New Area in Nanjing.