深圳市沙河东滨立交方案设计

Scheme Comparison and Optimizing Design of Shahe Dongbin Grade Separation Project in Filling-sea Area of Houhaiwan Road in Shenzhen City

该文针对深圳市后海湾填海区沙河东滨立交工程设计在满足各向交通的前提下,既使立交结构安全、经济、美观又节省工期这一重点、难点,介绍了从交通分析、线型设计等几方面对该立交进行方案比选及优化设计的过程。

To counter the importance and the difficulty that the design of Shahe Dongbin Grade Separation Project in Filling-sea Area of Houhaiwan Road in Shenzhen City not only makes the structure of grade separation safe, economic and beautiful, but also saves the construction period under the premise meeting different-way traffic, the article introduces the process of scheme comparison and optimizing design of the grade separation from some aspects of traffic analysis and alignment design.