Publications

This Pavement Work Tip provides a guide to the light application of bituminous binder to an existing asphalt or spray seal surface to increase the binder level on the surface and prevent aggregate loss.

As a result of the ban on the export of recycled waste plastic, there is increasing interest in repurposing recycled waste plastic for use in road surfacing applications. There is no guide for this purpose and until such time as a guide is available…

The freight industry is critical to the Australian and New Zealand economies. It comprises road, rail, sea and air transportation including supporting services such as warehousing, storage, freight forwarding and customs brokerage for both domestic…

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…

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…

This test method sets out the procedure for determining the rubber content of a crumb rubber modified binder using a Soxhlet extraction apparatus. This test method is applicable to crumb rubber modified binders used in constructing and maintaining…

This document maps the content from the superseded AS1742.3 (2009) to either the revised standard AS1742.3 (2019) or Austroads Guide to Temporary Traffic Management. The 2019 update of AS1742.3 by Standards Australia resulted in the removal of…

Guide to Temporary Traffic Management Part 8: Processes and Procedures provides guidance to road authorities, road infrastructure managers, any party conducting works on, or near a road, and all persons involved in planning, designing, implementing,…

This report presents the results of a field validation study conducted as part of the development of a new long term ageing test for polymer modified binders used in sprayed seals in Australia. Unaged samples of binders were collected during the…