TP 126-2017
Standard Method of Test for Evaluation of the Tracking Resistance of Hot-Poured Asphalt Crack Sealant by Dynamic Shear Rheometer (DSR)

Standard No.

TP 126-2017

Release Date

2017

Published By

AASHTO - American Association of State Highway and Transportation Officials

Status

Be replaced 2019-06

Replace By

TP 126-2018

Latest

TP 126-2018

Scope

This test method applies to hot-poured asphalt crack sealant used in the construction and maintenance of roadways as specified in MP 25 and PP 85. This test method is used to determine the resistance of hot-poured asphalt crack sealant to tracking and deformation at summer temperatures. This test method covers the determination of flow and shear thinning propensity in hot-poured asphalt crack sealant with the use of a dynamic shear rheometer and by means of creep-recovery tests.

TP 126-2017 history

• 2018 TP 126-2018 Standard Method of Test for Evaluation of the Tracking Resistance of Hot-Poured Asphalt Crack Sealant by Dynamic Shear Rheometer (DSR)
• 2017 TP 126-2017 Standard Method of Test for Evaluation of the Tracking Resistance of Hot-Poured Asphalt Crack Sealant by Dynamic Shear Rheometer (DSR)