道路工程总体设计浅谈--以赣州市客家大道西延工程为例  

Brief Discussion on Overall Design of Road Engineering for Ganzhou City Kejia Avenue West Extension Project

作　　者：樊晓超 FAN Xiaochao

机构地区：[1]上海市政工程设计研究院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2021年第8期36-39,62,M0006,M0007,共7页Urban Roads Bridges & Flood Control

摘　　要：赣州市客家西延工程作为赣州枢纽集散系统与中心城区骨干路网的重要组成部分,既承担了枢纽交通集散的功能,又服务于城市核心组团间及组团内中长距离交通。通过详细论述该工程的项目背景与建设必要性,并在分析现状及规划条件的基础上,确定其技术标准、功能定位及服务对象,论证分段采用不同敷设形式的合理性,提出总体布置方案,包括对典型横断面布置、出入口布置、关键节点方案。对类似工程规划设计具有一定的借鉴意义。As an important part of the hub distribution system and the central urban area trunk road network in Ganzhou City,Ganzhou City Kejia Avenue West Extension Project can not only take on the function of hub traffic distribution,but also serve the medium and long distance traffics among the urban core groups and within the group.The engineering background and the construction necessity of this project are discussed in detail.On the basis of analyzing the current situation and planning conditions,its technical standards,the functional orientation and the service object are determined.The rationalities formed by using the different forms in sections are demonstrated.The overall layout scheme is put forward including the typical cross section layout,entrance and exit layout and key nodes,which has the reference significance for the planning and design of the similar projects.

关 键 词：技术标准 总体设计 敷设形式 出入口布置 关键节点 

分 类 号：U412.37[交通运输工程—道路与铁道工程]