Publications

This report presents the results of a research project commissioned by Austroads to investigate whether the currently used Australian general-purpose (GP) cement which complies with AS 3972, and which may contain up to 7.5% limestone as a mineral…

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…

This report provides updated unit costs and price indices used to estimate environmental costs in the economic evaluation of Australian road infrastructure and transport projects.

This publication reviews current methodologies for estimating vehicle operating costs (VOC). Recent Austroads work (TP1349) highlighted the need to improve the VOC-road roughness relationship. This report achieves this by conducting a literature…

Local road expenditure data is collected and reported by the Australia Bureau of Statistics and used by the National Transport Commission (NTC) in its heavy vehicle charging methodology. This project is to improve local road expenditure data to…

Austroads commissioned ARRB to consider the current costing procedures used in determining the relative cost share of safety in project evaluation. Australia currently uses a human capital approach to the valuation of crash costs, while many other…