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Heavy Vehicle Horizontal Stresses and Pavement Surface Performance

This report presents the findings of Austroads Project AT1540 Understanding the impact on pavement surfaces from next generation freight vehicles and developing practical network prediction models and responses. The main purpose of the project was…

Austroads LTPP/LTPPM Study - Summary Report 2015-16

This report provides a summary of activities completed during 2015–16 for the Austroads long term pavement performance monitoring project.

Austroads has funded the long-term pavement performance study since late 1994. The project monitors the…

Revised Interim Works Effect Models

This study sought to extend the understanding of pavement works effects (WE) by extending the scope of WE treatments and evaluation measures previously used.

The study was based on data extracted from Austroads long?term pavement performance (LTPP)…

A Road Profile Based Truck Ride Index (TRI)
Very little is known about riding quality for trucks. Pavement roughness is widely accepted as a reliable low-cost measure of ride quality for occupants of passenger cars, and of road condition, and is a significant input to the estimation of road…
Use of Recycled Materials and the Management of Roadside Vegetation on Low Trafficked Roads
This report provides the results of two separate reviews into practices relating to low trafficked roads: namely, the use of recycled materials and the management of roadside vegetation. The use of recycled materials is becoming increasingly common…