贯入式复合混凝土路面基体沥青混合料配合比设计

Mix Design of Basic Asphalt Mixture of Penetrating Composite Concrete Pavement

主要介绍了贯入式复合混凝土路面基体沥青混合料配合比设计的方法,该方法是通过沥青膜厚度及2.36mm筛孔通过率来控制混合料空隙率,并通过2.36mm筛孔通过率与空隙率的相关关系来确定混合料级配和最佳沥青用量。

The method for mix design of basic asphalt mixture of penetrating composite concrete pavement is mainly introduced,which can control the void ratio of mixture through the film thickness of asphalt and passing rate of 2. 36 mm sieve pore and determine the gradation of mixture and the optimal amount of asphalt through the correlativity of the passing rate of 2. 36 mm sieve pore and void ratio.