AASHTO T 315-19 covers the determination of the dynamic shear modulus and phase angle of asphalt binder when tested in dynamic (oscillatory) shear using parallel plate test geometry. It is applicable to asphalt binders having dynamic shear modulus values in the range from 100 Pa to 10 MPa. This range in modulus is typically obtained between 6 and 88°C at an angular frequency of 10 rad/s. This test method is intended for determining the linear viscoelastic properties of asphalt binders as required for specification testing and is not intended as a comprehensive procedure for the full characterization of the viscoelastic properties of asphalt binder.
This standard is appropriate for unaged material or material aged in accordance with T 240 and R 28.
Particulate material in the asphalt binder is limited to particles with longest dimensions less than 250 micrometers.
This standard is appropriate for unaged material or material aged in accordance with T 240 and R 28.
Particulate material in the asphalt binder is limited to particles with longest dimensions less than 250 micrometers.
AASHTO T 315-19 history
AASHTO T 315-19
Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)
$48.00 $97.00
More AASHTO standard pdf
AASHTO TP 81-10
Standard Method of Test for Determining Aggregate Shape Properties by Means of Digital Image Analysis
$25.00 $50.00
AASHTO TP 79-10
Standard Method of Test for Determining the Dynamic Modulus and Flow Number for Hot Mix Asphalt (HMA) Using the Asphalt Mixture Performance Tester (AMPT)
$25.00 $50.00
AASHTO TP 76-10
Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
$25.00 $50.00
AASHTO LRFDCONS-3-I1
AASHTO LRFD Bridge Construction Specifications, 3rd Edition, 2010 Interim Revisions
$14.00 $29.00