整平胶结层配合比试验方法的新概念

New Concept of Mixing Test Method of Levelling and Bindering Course

以往整平胶结层配合比试验比较复杂，并存在一定的盲目性，配合比参数对混合料性能的影响也只有简单的定性描述。本文针对性地提出了一种既科学又简便的试验方法，同时把配合比参数与混合科性能指标之间的关系定量地联系起来。

The mixing test for levelling and bindering course of asphalt concrete in the past wascomplex and son1ewhat blind. As for as the property of asphalt concrete affacted by mixingparameter is concerned, there was only a simple qualitative description. This paper advances ascientific and convenient test method in view of this situation, and also links the relationsbetween mixing parameters and indexes of asphalt concrete quantitatively.