“柔基强面”共振碎石化路面结构在港区市政重载道路的应用  

Application of"Soft Foundation Strong Surface"Resonant Macadam Pavement Structure in Municipal Heavy Load Roads in Port Area

作　　者：张歆瑜 ZHANG Xinyu

机构地区：[1]中交第三航务工程勘察设计院有限公司,上海市200032

出　　处：《城市道桥与防洪》2023年第6期45-49,M0007,M0008,共7页Urban Roads Bridges & Flood Control

摘　　要：通过“柔基强面”共振碎石化路面结构在一条港区市政重载道路的实际应用,分析“柔基强面”共振碎石化新型路面结构在港区市政重载道路工程设计应用技术的难点问题及解决办法,并总结了港区市政重载道路采用“柔基强面”共振碎石化新型路面结构的适用性及和现有规范体系很好结合的设计方法和控制要点。对于该路面结构的相关设计应用推广,具有一定的借鉴和参考价值。Based on the practical application of the"soft foundation strong surface"resonant macadam pavement structure in a municipal heavy load road of port area,the difficulties and solutions of this new pavement structure in its application and the engineering design of municipal heavy load road of port area are analyzed.The applicability of this new pavement structure in the municipal heavy load roads in port area,and the design method and control essentials better combined with the existing normative system are summarized.The relevant design application and promotion of this pavement structure have some referring values.

关 键 词：柔基强面 共振碎石 港区市政重载 反射裂缝 强度因子 

分 类 号：U416.221[交通运输工程—道路与铁道工程]