• AASHTO T 404-23

AASHTO T 404-23

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

American Association of State Highway and Transportation Officials , 2023

Publisher: AASHTO

File Format: PDF

$43.00$86.00


This test method applies to hot-poured asphalt crack sealant used in the construction and maintenance of roadways as specified in AASHTO M 338 and R 116.

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.

This standard was formerly designated as provisional method of test TP 126.

AASHTO T 404-23 History

AASHTO T 404-23

AASHTO T 404-23

$43.00 $86.00

AASHTO TP 126-22

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AASHTO TP 126-18 (2021)

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