Publications

Showing 1 - 10 of 23 Publications
National Harmonisation of Test Methods Used in Asphalt Performance Specifications
This report documents the delivery of the first component of a new Austroads performance-related asphalt specification framework. This included the development of several new test methods and updating a number of existing test methods for use in…
Road Tunnel Wall Panels and Finishes: Best Practice Approaches
This report documents the best practice approaches for the use of road tunnel wall panels and finishes, which informed the development of a specification framework. This was developed through a workshop with subject-matter experts, review of current…
Asphalt Laboratory Fatigue Relationship: Stage 1 Utilisation of Existing Data
This report documents the findings of the first stage of an Austroads project which aims to benchmark the laboratory fatigue performance of locally manufactured asphalt mixes against the performance predicted by the Shell relationship in Austroads…
Austroads Road Deterioration Model Update: Cracking
This report documents a project designed to update the current Austroads road deterioration (RD) models using the long-term pavement performance and long-term pavement performance maintenance (LTPP/LTPPM) dataset and other data available, such as…
Austroads Road Deterioration Model Update: Roughness
This report documents a project designed to update the current Austroads road deterioration (RD) models using the long-term pavement performance and long-term pavement performance maintenance (LTPP/LTPPM) dataset and other data available, such as…
Austroads Road Deterioration Model Update: Rutting
This report documents a project designed to update the current Austroads road deterioration (RD) models using the long-term pavement performance and long-term pavement performance maintenance (LTPP/LTPPM) dataset and other data available, such as…
Austroads Road Deterioration Model Update: Deflection
This report documents a project designed to update the current Austroads road deterioration (RD) models using the long-term pavement performance and long-term pavement performance maintenance (LTPP/LTPPM) dataset and other data available, such as…
Design, Delivery and Testing of Road Tunnel Aesthetic Features: Best Practice Approaches
This report outlines a detailed and contemporary review of in-tunnel aesthetic features applied and tested, and how such features can be considered throughout the project lifecycle: planning, design, procurement, operation, maintenance, testing and…
Asphalt Fatigue Damage Healing and Endurance Limits: Guide Implementation Options

Overseas research has suggested that asphalt fatigue endurance limit may exist, where applied strain is sufficiently low no fatigue damage accumulates in the asphalt as the rate of asphalt healing exceeds the rate of damage accumulation. The…

Specification and Use of Geopolymer Concrete in the Manufacture of Structural and Non-structural Components: Review of Literature

This report reviews published information on the formulation, manufacture and properties of geopolymer binders and concretes, to inform the manufacture of geopolymer concrete components for structural and non-structural bridge components and other…