快速路六纵线南段方案设计  

Schematic Design of South Section of Six Vertical Lines in Expressway

作　　者：沈宝营 张露 SHEN Baoying;ZHANG Lu

机构地区：[1]重庆市设计院有限公司,重庆市400015

出　　处：《城市道桥与防洪》2021年第10期26-31,M0005,共7页Urban Roads Bridges & Flood Control

摘　　要：重庆市六纵线南段是主城东部槽谷的南北向结构性大通道中的重要一段。通过分析六纵线南段的功能定位,结合交通预测分析,对六纵线南段总体设计方案进行阐述。详细介绍了该项目线位比选、道路平纵线形、路幅型式,以及沿线4个立交方案的设计和比选过程。The south section of the six vertical lines in Chongqing is an important section in the north-south structural channel of the trough valley in the east of the main city.Through the analysis of functional orientation of the south section of six vertical lines,combined with the traffic forecast analysis,the overall design scheme for the south section of six vertical lines is expounded.The design and comparison of this project alignment,the road horizontal and vertical linear,the roadway types,and four interchange schemes along the line are introduced in detail.

关 键 词：快速路 交通预测分析 平纵线形分析 路幅型式 立交节点研究 

分 类 号：U412.37[交通运输工程—道路与铁道工程]