AASHTO T 321-2007
Standard Method of Test for Determining the Fatigue Life of Compacted Hot-Mix Asphalt (HMA) Subjected to Repeated Flexural Bending

Standard No.

AASHTO T 321-2007

Release Date

2007

Published By

The American Road & Transportation Builders Association

Status

Withdraw

Replace By

AASHTO T 321-2014

Latest

AASHTO T 321-2022

Scope

This standard provides procedures for determining the fatigue life and fatigue energy of 380 mm long by 50 mm thick by 63 mm wide hot-mix asphalt (HMA) beam specimens sawed from laboratory or field compacted HMA and subjected to repeated flexural bendi

AASHTO T 321-2007 history

• 2022 AASHTO T 321-2022 Standard Method of Test for Determining the Fatigue Life of Compacted Asphalt Mixtures Subjected to Repeated Flexural Bending
• 2014 AASHTO T 321-2014 Standard Method of Test for Determining the Fatigue Life of Compacted Asphalt Mixtures Subjected to Repeated Flexural Bending
• 2007 AASHTO T 321-2007 Standard Method of Test for Determining the Fatigue Life of Compacted Hot-Mix Asphalt (HMA) Subjected to Repeated Flexural Bending