天津滨海新区响螺湾中心商务区道路改造工程设计综述

Review on Design of Tianjin Binhai New Area Xiangluo Bay CBD Road Reconstruction Project

由于响螺湾地区城市建设的需要,须对现状临时路进行提升改造。如何经济合理地利用旧路,既减少改造工程的费用,又确保道路工程质量,是一个难题。介绍了此次提升改造工程的背景,对现状道路进行评价,并从路基设计、路面结构设计、罩面设计等方面对改造方案进行了详细介绍。

For the urban construction of Xiangluo Bay Central Business District, the present temporary roads have to be upgraded and reconstructed. It is difficult not only to reduce the cost of reconstruction engineering, but also to ensure the engineering quality of road in order to economically and reasonably utilize the old roads. The article introduces the background of this upgrading and reconstruction project, assesses the present situation of road, and describes the reconstruction scheme from the aspects of roadbed design, pavement structure design and overlaying design.