基于巴基斯坦路面温度统计分析的路用沥青研究  

Research of asphalt used for road on the basis of statistic analysis of road surface temperature in pakistan

作　　者：张兴举[1] 于杨龙 ZHANG Xing-ju;YU Yang-long(CCSHCC,Wuhan,Hubei 430056,China)

机构地区：[1]中交第二公路勘察设计研究院有限公司,湖北武汉430056

出　　处：《黑龙江交通科技》2018年第9期13-14,共2页Communications Science and Technology Heilongjiang

摘　　要：在巴基斯坦某高速公路项目基础上,结合巴基斯坦已建公路路面破坏情况及实测温度数据,采用统计分析方法建立巴基斯坦地区路面温度计算公式,结合公式计算本项目路面温度,指出各沥青层温度存在的差异,并分析与大气温度的关系,指导本项目路面沥青设计。Based on one motorway project in Pakistan,with consideration of damage condition of pavement of existing highway and actual temperature in Pakistan,by means of statistic analysis method,calculation formula for pavement temperature in Pakistan is established. Then this formula is used to calculate the pavement temperature of this project and figure out the difference between the temperatures of each asphalt layer. The relation between pavement temperature and atmospheric temperature is analyzed to guide the design of asphaltic pavement of this project.

关 键 词：巴基斯坦 统计分析 温度 路面 沥青 

分 类 号：U416.1[交通运输工程—道路与铁道工程]