Publications

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Stress Ratio of Bituminous Binders using the Dynamic Shear Rheometer
This test method sets out the procedures for the measurement of the stress ratio of binder samples under specific conditions using the dynamic shear rheometer (DSR). A major failure mode of sprayed seals and asphalt pavements is fatigue cracking of…
Review of the National Heavy Vehicle Driver Competency Framework
This report reviews the National Heavy Vehicle Driver Competency Framework and its adoption or otherwise by states and territories.