城市过境公路改造为市政道路的设计方案研究  

Design Scheme of Transformation of Urban Transit Highways to Municipal Roads

作　　者：郭炳锟 GUO Bingkun(Shanxi Transportation Survey&Design Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,山西太原030032

出　　处：《山西交通科技》2024年第5期54-57,共4页Shanxi Science & Technology of Transportation

摘　　要：随着城镇化进程的持续推进,既有城市过境公路向市政道路改造已成为主流趋势;为提升城市过境公路市政化改造能力,基于城市过境公路与市政道路在设计规范和交通组成方面的差异,重点从线形设计、纵断面设计及横断面设计三方面给出了具体的改造方案,为《城市道路工程设计规范》(CJJ 37-2012)在城市过境公路市政化改造项目中的应用提供了参考。With the continuous progress of the urbanization process,transforming existing urban transit highways into municipal roads has become mainstream.In order to improve the municipalization transformation capacity of the urban transit highways,based on the difference between the design specification and traffic organization of urban transit highways and municipal roads,this paper proposes solid transformation schemes based on alignment design,longitudinal section design,and cross-section design,which provides references for the application of Code for Design of Urban Road Engineering(CJJ 37—2012)in municipalization transformation projects of urban transit highways.

关 键 词：城市过境公路 市政化改造 差异对比 线形设计 断面设计 

分 类 号：U418.8[交通运输工程—道路与铁道工程]