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Stripping Potential of Asphalt – Tensile Strength Ratio
This test method sets out procedures for the preparation of asphalt specimens and measuring the change in indirect tensile strength resulting from the effects of moisture and freeze/thaw conditioning. The results can be used to assess the propensity…
Laboratory Assessment of Asphalt Permeability
The test method outlines the procedure for determining the permeability of a water-saturated asphalt specimen in the laboratory using the ponding method. The test method was primarily developed for dense-graded, stone mastic and gap-graded asphalt…
Guide to Road Safety: Set
Easy access to all parts of the Guide to Road Safety
Gyratory Compactor Test Method
This document describes the procedures to be followed for compacting asphalt specimens using a gyratory compactor.
Webinar: Effectiveness and Implementation of Raised Safety Platforms
Raised Safety Platforms (RSPs) are a vertical deflection device increasingly used to reduce the maximum comfortable operating speed for vehicles to Safe System collision speeds, particularly at intersections. While the use of vertical deflection…
Effectiveness and Implementation of Raised Safety Platforms
The purpose of this report is to provide clarity around the design and operation of raised safety platforms and deepen understanding of leading international practice across a range of applications and performance dimensions. A review of literature…
Webinar: Standards Australia – Bitumen and Related Materials for Roads
This webinar, presented by Robert Urquhart on 11 August 2020, gives an overview of an Austroads project which provided expert technical input into the update of four Australian standards which were revised by the Standards Australia Technical…
Classifying, Measuring and Valuing the Benefits of Place on the Transport System
This report explores and draws together the ways in which place is classified, measured and valued from a transport perspective. Through a literature review, the study captured the way place was being measured and valued by a range of different…
Stripping of Aggregate from Sprayed Seals
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.
Guide to Traffic Management Part 13: Safe System Approach to Transport Management
Guide to Traffic Management Part 13: Safe System Approach to Transport Management is concerned with traffic management practice under the Safe System philosophy. The Guide emphasises the need for the road system to provide an environment which…