高浪路快速化改造工程总体方案研究思路透析

Analysis on Study Thought of Overall Scheme for Gaolang Road Expressway Reconstruction Project

高浪路规划为无锡城市快速路网中外环线南段,利用现状高浪路进行快速化改造。现状高浪路交通流量大,已接近饱和,现有互通立交1座和下穿铁路地道,现有高压燃气管、污水管等重要地下管线。高浪路地处太湖新城核心区,对环境和景观要求高;施工期间交通压力巨大。应正确运用交通工程理念指导总体设计,进行多层次道路系统设计,使总体方案先进、合理、经济。通过选用合理的隧道断面型式和桥型结构预制措施,保证了施工期间交通畅通,确保了工程顺利实施。

Gaolang Road is planned as the south section of Outer Ring Road in the urban expressway network of Wuxi.The current Gaolang Road is used to reconstruct as an expressway.The current traffic flow of Gaolang Road is large and has been close to saturation.There are 1 interchange,1 underpass across railway,and the important underground pipelines of high-pressure fuel gas and sewage.Gaolang Road is located in the core area of Taihu New City with high requirements of environment and landscape.The traffic pressure is huge during construction.The traffic engineering idea should be correctly adopted to guide the overall design.The multilevel road system is designed to make the overall scheme more advanced,rational and economic.The reasonable selection of tunnel section type and the prefabrication of bridge structure can guarantee the traffic smoothly during construction and ensure the smooth implementation of the project.