Publications

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…

The seismic design provisions in AS 5100 have recently been revised to accord with AS 1170.4:2007. The revised provisions were mainly based on Austroads technical report AP-T200-12, titled Bridge Design Guidelines for Earthquakes .

This paper examines the initiative by the Australian Steel Institute to underwrite development of the new Australian Standard AS/NZS 5131 ‘Structural Steelwork – Fabrication and Erection’, the new ‘National Structural Steelwork Specification (NSSS)…

This paper studies the mechanical and Data Acquisition performance of a Robotic Transverse Profiler (RTP), designed and built in the partnership between with ARRB and Laboratory of Motion Generation and Analysis for pavement technology study. A…

Across the globe, a huge sum is spent each year in maintaining and protecting steel infrastructure assets against corrosion. Most of the steel assets are protected using protective coatings or coating systems.

Durability assessment is increasingly becoming an integral part of infrastructure design projects in Australia. One of the key drivers for this is the requirement by asset owners for optimum whole of life cost, minimum construction period and…

Weathering steel is a high strength low alloy steel that, in a suitable environment, may be left unpainted due to the formation of an adherent protective rust “patina”. This patina significantly retards the corrosion rate, which is 5 to 10 times…

As part of the National Asset Centre of Excellence (NACoE), the Queensland Department of Transport and Main Roads (TMR) with ARRB Group has embarked on a program of research investigating the dynamic interactions between bridges and vehicles. The…

The near-surface mounted (NSM) FRP technique has received attention worldwide over the externally bonded FRP strengthening technique. Strengthening of a concrete girders using fiber reinforced polymer (FRP) composites to flexural and shear…