重载交通条件下的市政道路路面设计研究  

Research on Pavement Design of Municipal Roads Under Heavy Traffic Conditions

作　　者：王祥 Wang Xiang(North Engineering Design and Research Institute Co.Ltd.,Gansu branch,Lanzhou,Gansu 730000)

机构地区：[1]北方工程设计研究院有限公司甘肃分公司,甘肃兰州730000

出　　处：《江西建材》2024年第4期244-246,共3页

摘　　要：为解决重载交通条件下市政道路路面设计问题,文中分析了重载交通对路面产生的影响,结合市政道路工程项目实际情况,分析了路面轴载累计值、当量轴次与轴型作用次数关系,提出了重载、非重载路面优化设计方案,以提升路面设计的合理性、可行性以及耐久性。In order to solve the problem of municipal road pavement design under the condition of heavy load traffic,this paper first analyzes the influence of heavy load traffic on the road surface,and combined with the actual situation of municipal road engineering projects,analyzes the cumulative value of road axle load,the relationship between the equivalent axis order and the number of axis action,and puts forward the opti-mal design scheme of heavy load and non-heavy load pavement.In order to improve the feasibility,durability and rationality of pavement de-sign,it can be used for reference by relevant designers.

关 键 词：重载交通 市政道路 路面设计 轴载换算 路面弯沉 

分 类 号：U416.2[交通运输工程—道路与铁道工程]