【摘要】 根据内蒙古赤峰-通辽高速公路交通气候特点,确定了组合式基层沥青路面结构,并进行了设计指标验算;对沥青碎石上基层进行室内配合比试验,铺筑了试验路段,总结了施工工艺。更多还原

【Abstract】 According to Inner Mongolia Chifeng to Tongliao freeway climate and traffic,determines the combined base asphalt pavement structure,checks the design index,makes the mix ratio test of the asphalt macadam upper base in laboratory,paves a test section,and summarizes the construction technology.更多还原