某二级路稀浆封层混合料配合比设计

The Design for Slurry Seal Mixture Proportion of One Second Grade Highway

稀浆封层能够使沥青路面早期出现的磨损、老化、裂缝、光滑、松散等病害迅速得到修复,能够提高路面的防水、抗滑、平整、耐磨等性能。其配合比设计对混合料性能有较大的影响,因此研究配合比设计具有一定的实用价值。

Slurry seal can rapidly repair the early diseases of asphalt pavement, such as fray, aging, crack, lubricity and relaxing, and so on. It can make asphalt pavement waterproof, coarse, flat and regular. The mixture proportion design has great influence on characteristics of asphalt pavement, and has important realistic value to be studied.