上海两港大道（S3—新四平公路）快速化工程总体方案研究

Study on Overall Design of Shanghai Lianggang Avenue (S3-Xinsiping Highway) Rapidity Project

摘要:

上海两港大道是空港至海港间的快速联系通道和临港地区重要的对外快速通道，为推进上海自贸区临港新片区的建设，对两港大道快速化工程总体方案进行研究。介绍了道路的功能定位及主要技术标准，对道路路线走向和交通量预测结果进行了分析，对道路建设规模进行了论证。在此基础上提出了主线高架和主线地面两个敷设方案，并对方案进行了比选。分析论证结果表明，双向6车道主线高架结合地面辅道为最优方案。

Abstract:

Shanghai Lianggang Avenue is a fast link between the airport and the harbor, and an important external fast lane of Lingang Area. In order to carry forward the construction of Lingang New Area in the free trade zone, the overall scheme of Lianggang Avenue Rapidity Project is studied. The functional orientation and main technical standards of the avenue are introduced. The road alignment and traffic volume forecast results of the avenue are analyzed. The construction scale of the avenue is demonstrated. On this basis, two laying schemes of the main line viaduct and the main line ground road are put forward, and are compared. The analysis and demonstration results show that the scheme of double-way six-lane viaduct combined with the ground road of the main line is the best.