本推荐规程为设计包含再生沥青瓦（RAS）的新热拌沥青混合料（HMA）提供了指导。具体指南包括设计考虑因素、如何确定木瓦骨料级配、如何确定原沥青粘合剂的性能等级（PG）和百分比，以及如何估计木瓦沥青粘合剂对最终混合粘合剂的贡献。注1:有关在HMA中使用RAS的详细信息，请参考MP 15。

This recommended practice provides guidance for designing new hot mix asphalt (HMA) that incorporates reclaimed asphalt shingles (RAS). Specific guidance includes design considerations, how to determine the shingle aggregate gradation, how to determine the performance grade (PG) and percentage of the virgin asphalt binder, and how to estimate the contribution of the shingle asphalt binder to the final blended binder.Note 1 - Refer to MP 15 for information specifying the use of RAS in HMA.