摘要
随着我国城镇化进程的加快,传统意义上的区域公路交通呈现城市交通的特征,这也是很多公路改扩建项目在设计过程中面临的难题。以某省道改造项目为例,从总体设计的角度,通过分析公路与城市道路的异同,对线型指标取值、立交形式采用、附属设施设置等问题进行了总结探讨,对如何加强和体现公路与城市道路融合设计提出见解和建议,供类似位于城镇中的公路改扩建设计项目参考。
With the acceleration of urbanization in China,traditional regional highway transportation has presented the characteristics of urban transportation,which is also a challenge faced in the design process of many highway renovation and expansion projects.Taking a pro‐vincial road renovation project as an example,from the perspective of overall design,by analyzing the similarities and differences between highways and urban roads,the author summarized and discussed the problems faced in the design,such as the value of linear indicators,the adoption of interchange forms,and the setting of auxiliary facilities.Proposed opinions and suggestions on how to strengthen and reflect the integration design of highways and urban roads,providing reference for similar highway renovation and expansion projects located in cit‐ies and towns.
作者
朱艳萍
ZHU Yanping(GuangDong Metallurgiacal&Architectural Construction Drawing Inspection Center Co.,Ltd.Guangzhou 510080,China)
出处
《广东土木与建筑》
2023年第10期92-95,99,共5页
Guangdong Architecture Civil Engineering
关键词
公路
城市道路
融合
总体设计
highway
urban road
integration
overall design
