叶新—大叶公路(新工路—奉贤区界)道路改建总体方案设计

Overall Scheme Design for Reconstruction of Yexin-Daye Highway (Xingong Road-Fengxian District Border)

通过对叶新—大叶公路(新工路—奉贤区界)改建背景及功能定位的解读,在详细分析建设条件的基础上,结合交通流量预测分析,对道路改建总体方案和主要节点方案进行了分析、研究和设计,为现状二级公路提升改造为一级公路提供了一定的工程经验和设计参考。

After the analysis of the reconstruction background and functional orientation of Yexin-Daye Highway(Xingong Road-Fengxian District Border),on the basis of analyzing the construction conditions and combined with the traffic flow predictive analysis,this paper analyzes,studies and designs the overall design and the major node schemes of the highway reconstruction,which provide a certain engineering experience and design reference for upgrading and reconstructing the current secondary highway into the first-class highway.