在利用马歇尔残留稳定度来评价沥青混合料水稳定性的过程中,试件的浸水条件与路面实际的浸水条件明显不同,因此试验结果与使用效果存在很大的偏差。而用试件饱水煮沸后的劈裂强度来评价其抵抗水损害的能力,操作简便、作用效果明显、准确度高,是一种值得推广的方法。 In the process of using Marshall residual stability to evaluate the water stability of asphalt mixture, the immersion conditions of the specimens are obviously different from the actual immersion conditions of the pavement, so there is a big deviation between the test results and the use effects. The ability to resist water damage is evaluated by the splitting strength of the specimen after it is fully boiled. It is easy to operate and has obvious effect and high accuracy, which is worth promoting.