• AASHTO TP 114-16

AASHTO TP 114-16

Standard Method of Test for Determining the Interlayer Shear Strength (ISS) of Asphalt Pavement Layers

American Association of State Highway and Transportation Officials , 2016

Publisher: AASHTO

File Format: PDF

$30.00$60.00


This test method covers the determination of the interlayer shear strength of asphalt pavement layers using laboratory-prepared samples or core samples.

This test can be performed on 150-mm (6-in.) or 100-mm (4-in.) diameter specimens of asphalt pavement.

This test is applicable if the asphalt overlay layer and the base layer are both 50 ± 5 mm (2.0 ± 0.2 in.) thick. The total specimen thickness must not exceed 150 mm (6 in.). Layers may be saw cut to the recommended layer thickness.

AASHTO TP 114-16 History

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