Publications

The asphalt industry is rapidly evolving, and it is widely accepted that prescriptive specifications are not necessarily well suited to take full advantage of the benefits that new and innovative technologies can provide. There is therefore a desire…

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…

Austroads has recently completed a project to identify best practice for road tunnel wall panels and finishes to ensure the products achieve performance, access, maintenance, and durability requirements. The best practice research provided through…

Austroads Technical Specification ATS 3110 sets out the requirements for the supply of polymer modified binders (PMBs) and crumb rubber modified binders for use in both sprayed sealing and asphalt applications. The technical specification can also…

Austroads has recently completed a project to identify best-practice guidance for the design, delivery and testing of in-tunnel aesthetic design features, with the aspirations to improve tunnel safety and customer experience. Through the review of…

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…

Austroads Technical Specification ATS 3450 sets out the requirements for the manufacture and placement of microsurfacing for use on road pavements and includes requirements for the following: component materials properties of the microsurfacing mix…

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…

Road tunnels are an important element of the transport infrastructure, requiring significant resources and energy to construct, operate and maintain. Consequently, they are potentially a major source of greenhouse gas emissions and environmental…

Austroads Technical Specification ATS 3470 sets out the requirements for: the supply of hot placed elastomeric / crumb rubber joint sealant