Publications

Flexible granular pavements protected by sprayed seal surfacings are the backbone of the Australian and New Zealand road networks. Road agencies in Australia and New Zealand have therefore been focused on producing quality, long-lasting sprayed seal…

Within Australia and New Zealand, the processes, procedures and reporting of mass and dimensions of Special Purpose Vehicles (SPVs) differs significantly depending on the jurisdiction where the measurements take place. Austroads&rsquo

Austroads commissioned project &lsquo

This report presents the findings of site inspections and binder ageing performance studies associated with two Austroads sprayed seal trial sites constructed near Coober Pedy, South Australia and Cooma, New South Wales. These trials were…

Earlier Austroads investigations seeking to develop Bridge Formulae for inclusion in the Performance Based Standard Network Classification Guidelines concluded that there is little benefit to be gained from attempting to recompose the existing…

Within Australasia Special Purpose Vehicles (SPVs), also known as mobile plant in New Zealand, are routinely measured and weighed differently depending on the jurisdiction completing the measuring and weighing. The objective of this research is to…

Austroads has commissioned this research report to review existing heavy vehicle road access guidelines and tools used by jurisdictional and local government road managers across Australia and New Zealand. Based on this review and gap analysis, a…

This method sets out the procedure for determining the degree of stripping of a single coat sprayed seal with a nominal aggregate size of 10 mm or larger.

This webinar, presented on 29 April 2020, discusses the merits of three options to advance the future of PBS access in Australia as it relates to bridges. The webinar explains the role that PBS bridge formulae play in vehicle design and approval. It…

The May 2018 National Transport Commission review of the Australian Performance-Based Standards (PBS) scheme revealed the need to improve the efficiency of heavy vehicle access via the PBS scheme to access substantial national freight productivity,…