AASHTO PP 85-18 (2019)

AASHTO PP 85-18 (2019) Standard Practice for Grading or Verifying the Sealant Grade (SG) of a Hot-Poured Asphalt Crack Sealant
standard by American Association of State and Highway Transportation Officials, 2018

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AASHTO PP 85-18 (2019) describes the testing required to determine the sealant grade (SG) of a hot-poured asphalt crack sealant according to MP 25, Table 1. It presents two approaches. In the first, the SG of an unknown hot-poured asphalt crack sealant is determined. In the second, the nominal SG of a hot-poured asphalt crack sealant is verified. It also provides an estimate of the time required to complete a single test sequence.