Publications

This report describes a literature review on the permeability of sprayed seal surfacings. This review work was conducted to explore the permeability limits of sprayed seal surfacings, and to determine the influencing factors which allow seals to…

This document is an update of the design of initial treatments for sprayed seal surfacing.

The information contained within this document supersedes that found in Austroads AP-T68-06 Update of the Austroads Sprayed Seal Design Method, and replaces…

The principal aim of this work was to examine the effect of heavy vehicle loading on sprayed seals, in order to incorporate such loading impacts into the Austroads sprayed seal design method.

The current sprayed seal design method uses an equivalent…

Australian and New Zealand local governments manage extensive road networks. Previous reporting indicates local government-managed roads represent 82 and 88% of the length of all public roads in both countries, respectively. As local roads, they…

This compendium presents information on speed as a contributor to urban arterial road crashes. It provides information on treatments that can be used to address speed at intersections and midblock locations.

Pedestrians account for around 14% of Australian road deaths annually. International research suggests that pedestrian distraction from smart phones may lead to greater risk of trauma. Ownership of smart phones in Australia is high, suggesting this…

This report proposes an assessment framework designed to help road agencies methodically consider Safe System objectives in road infrastructure projects.

This report describes inspections conducted on double/double primerseals constructed in Victoria.

It is not typical practice to use two-layer primerseals, or polymer modification in primerseals, and methods to do so are not described by Austroads…

This report details the findings from visual inspections conducted on two Austroads sprayed seal field trials: a non-modified binders trial near Gisborne,

A mobile pavement surface wear rig has been constructed, which aims to gain an improved understanding of the failure mechanisms that are particular to the pavement surfacing layer – as distinct from the structural layers – that may be caused by…