苏北地区典型沥青混凝土路面设计参数试验研究

Experimental Study on Parameter Designing for Bituminous Concrete Pavement in the North of Jiangsu Province

通过对苏北地区常用的3种典型沥青混凝土路面材料进行试验,得出该地区沥青混凝土材料主要参数间的关系,给出了其主要设计参数的合理取值,为该地区的公路设计提供有效的参考依据。

By experimenting on the three kinds of bituminous concrete pavement materials commonly used in north of Jiangsu province, and then the relations of parameters of bituminous concrete pavement materials are gained. Finally, the values of designed parameters are demonstratively paper provides a scientific basis for highway designing of the region. proposed. The study conducted in this