Publications

This test method defines the procedure for performing field assessment of pavement marking retroreflectivity (night-time visibility) using a low angle retroreflectometer. It also defines a suitable minimum sampling requirement for all longitudinal…

Polymer modified binders (PMBs) are prepared from mixtures of polymers, additives and bitumen selected to achieve their required properties. Some of these binder systems can segregate leading to variations in measured properties and in some…

This document describes the procedures to be followed for compacting asphalt specimens using a gyratory compactor.

This Test Method determines the susceptibility of aggregate to an expansive reaction when mixed with cement in a concrete mix. It measures the change in length of concrete prisms containing the aggregate under investigation. This Test Method is not…

This Test Method determines the susceptibility of aggregate to an expansive reaction when mixed with cement in a concrete mix. It measures the change in length of representative mortar bars containing the aggregate under investigation during storage…

This test method determines the performance of anti-graffiti coatings and is based on Main Roads Western Australia Testing Method for Anti-Graffiti Coatings 6706-02-2238. This Test Method assesses the following properties: ease of removing graffiti…

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 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 test method provides an overview of the 

This specification framework outlines the requirements for PMBs and crumb rubber modified binders for use in both sprayed sealing and asphalt applications.