马歇尔试验是确定沥青混合料油石比的试验。其试验过程是对标准击实的试件在规定的温度和湿度等条件下受压,测定沥青混合料的稳定度和流值等指标,经一系列计算后,分别绘制出油石比与稳定度、流值、密度、空隙率、饱和度的关系曲线,最后确定出沥青混合料的最佳油石比。
另外,采用马歇尔试验,对国产环氧沥青混合料的性能也进行了初步的研究。
In addition, this epoxy asphalt mixture's performances were evaluated by the Marshall test.
采用体积法设计高空隙率的基体沥青混合料并通过马歇尔试验确定其最佳沥青用量;
An asphalt mixture base with a high void volume was designed by volume design procedure, and optimum asphalt content of mixture was determined by Marshall test.
通过比较和分析,得到最佳的乳化沥青混合料成型强度评价方法:成型再修正马歇尔试验。
That the re-corrected Marshall stability test for mould is better to evaluate the formed strength of the emulsified asphalt mixture.
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