Publications

This report details the experimental program, analysis and findings of the assessment of the impacts of axle mass increases on road deterioration for sprayed seal surfaced unbound granular pavements. Load-damage exponents ranged between two and four…

The purpose of this document is to deliver consistency of enforcement practices across jurisdictions, improve compliance with road transport law, and deliver greater road safety outcomes and asset protection. It is intended to provide guidance to…

The purpose of this document is to provide administrative guidelines that are consistent with the national model Road Transport Reform (Compliance and Enforcement) Bill (the

An existing model predicted binder life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters, binder durability (resistance to hardening) and seal…

An existing model predicted maximum seal life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters and binder durability (resistance to hardening).…