市政道路工程路基路面设计策略研究  

Research on the Design Strategy of Roadbed and Pavement in Municipal Road Engineering

作　　者：杨栋栋 YANG Dong-dong(China Railway Fifth Survey and Design Institute Group Co.Ltd.,Beijing 102600,China)

机构地区：[1]中铁第五勘察设计院集团有限公司,北京102600

出　　处：《工程建设与设计》2024年第23期148-150,共3页Construction & Design for Engineering

摘　　要：介绍了某市政道路的工程概况,从基本设计原则、特殊路基处理、U形槽设置、挡土墙设置等方面出发,分析了路基设计要点,着重提高路基的强度、刚度、稳定性等核心技术指标。同时,根据不同路段特点,强调了路面结构组合设计,更好地满足不同功能区域的交通需求。另外,对坡度设计、路缘石设计、树池设计等方面进行了简要介绍。The paper introduces the overview of a municipal road project,analyzes the key points of subgrade design from the aspects of basic design principles,special subgrade treatment,U-shaped groove setting,and retaining wall setting,focusing on improving the core technical indicators such as strength,stiffness,and stability of the subgrade.At the same time,based on the characteristics of different road sections,emphasis is placed on the combination design of pavement structures to better meet the traffic needs of different functional areas.In addition,a brief introduction was given on slope design,curbstone design,tree pool design,and other aspects.

关 键 词：市政道路工程 路基设计 路面设计 策略研究 

分 类 号：U416.1[交通运输工程—道路与铁道工程] U416.2