泉州市城东至北峰快速通道工程总体设计

Overall Design of East of City-North Peak Fast Channel Project in Quanzhou City

城东至北峰快速通道作为泉州"田"字型骨架北放射线的重要组成部分,是联系东海—城东—北峰的主要通道,也是泉州市区北部环线的交通联系走廊。介绍该工程建设条件:泉州市区北部的主要过境交通目前主要通过少林路、东湖街通行,交通量均处于超饱和状态,但两侧地块均已成型,改造拓宽条件不足,急需新的通道给予替代,以优化路网结构,提升路网运行效能。阐述了工程总体设计方案,包括建设背景、建设必要性、主要技术标准、立交节点设计、横断面、道路工程以及桥隧工程。

The East of City-North Peak Fast Channel as the important component of the " 田-shaped skeleton" north radiation line in Quanzhou is the main channel of connecting the East China Sea-East of City-North Peak, and is also the traffic link corridor of the north ring line in the city area of Quanzhou.The article introduces the construction conditions of this project. The main transit traffic in the north of city mainly passes Shaolin Road and Donghu Street now, and the traffic volume is oversaturated. But the lands at the both sides have been formed, and the reconstruction and widening conditions are insufficient.It is urgently to need a new channel for replacement in order to optimize the structure of road network and to upgrade the operation efficiency of road network. The article sets forth the overall design scheme of this project including the construction background, construction necessity, main technical standards,interchange node design, cross section, road engineering and bridge tunnel engineering.