This report details the experimental phase of an Austroads project to review the specifications and use of geopolymer concrete. The findings indicate that acceptable grades of structural geopolymer concrete can be made for field applications.
This…
This report provides the results of testing of three potentially reactive aggregates by the accelerated mortar bar test (AMBT) and the concrete prism test (CPT).
The tests were conducted using reference mixes, which contained plain Portland cement as…
This report reviews published information on the formulation, manufacture and properties of geopolymer binders and concretes, to inform the manufacture of geopolymer concrete components for structural and non-structural bridge components and other…
Local government roads form a significant part of the public road network, but little is known about crashes on these types of roads. This study involved a review of literature, crash data analysis, site investigations, in-depth crash analysis and…
This report provides an overview of the effect known as crash risk migration (CRM). It is intended to build an understanding of the potential for CRM to occur as a result of road safety treatments. It is also intended to inform current approaches to…
This project forms part of an ongoing Austroads strategic research program to improve the understanding of the relationship between crash risk and road elements. This report provides a summary of the relationship between crash risk, and geometric…
This project aimed to consider options for the selection of an appropriate instrumentation package to fulfil future research needs and the development of a research program for future years. This involved email and phone consultation with a number…
Speed-related crashes are a continuing concern in Australasia. On behalf of Austroads, ARRB Group undertook to develop a framework for an intervention to promote safe driving among recidivist speeders.
Five key tasks were carried out: a literature…
