合肥市包公大道快速路方案研究  

Study of Urban Expressway Scheme

作　　者：张伟[1] 黄定江[1] 

机构地区：[1]合肥市规划设计研究院,安徽合肥230041

出　　处：《城市道桥与防洪》2017年第11期10-12,共3页Urban Roads Bridges & Flood Control

摘　　要：介绍了合肥市包公大道快速路工程概况,通过分析现状、解析规划得出该项目的功能定位和服务对象,并论证了建设规模,同时提出了全线的总体布置方案。重点对快速路的敷设型式、立交节点和匝道的布设等作了详细论述。最后,总结了城市高架快速路方案研究的步骤以及预留远期高架延伸的处理措施。Taking the scheme study of Baogong Avenue Expressway of Hefei as an example, the article analyzes the present situation, plans the functional positioning and service object of this project,demonstrates the construction scale, and also puts forward the overall layout scheme of the whole line. The article discusses the laying mode of expressway, grade separation node and ramp in detail, and finally summarizes the study steps of urban elevated expressway scheme, and the treatment measures of reserved long-term viaduct extension.

关 键 词：快速路 总体设计 快速路型式 匝道布设 高架延伸 

分 类 号：U412.37[交通运输工程—道路与铁道工程]