摘要
利用SPSS软件,采用极差和方差分析方法,分析龄期、坡度、温度、重载和层间接触状态5种因素对沥青路面剪应力和路表弯沉的影响,对于完善路面设计方法具有十分重要的意义。
Utilizing range and variance analysis method with SPSS, this paper analyzes the influence fac tors on the asphalt pavement of shear stress and deflection from age, slope, temperature, heavy traffic and con tact state between layers, which has important significance for protecting design method.
出处
《交通标准化》
2012年第17期128-130,共3页
Communications Standardization
关键词
重载交通
沥青路面
正交试验
heavy traffic
asphalt pavement
orthogonal experiment
