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Austroads Test Methods and Specifications
This document provides a hyperlinked list of the Austroads Test Methods and Specifications.
Extractions of Bituminous Binder from Asphalt
This method has been developed for extracting bituminous binders from bituminous mixtures i.e. asphalt field samples, loose plant mix or reclaimed asphalt pavement.
Characterisation of the Viscosity of Reclaimed Asphalt Pavement (RAP) Binder Using the Dynamic Shear Rheometer (DSR)
The test method sets out the procedure for the determination of viscosity of binders recovered from RAP source materials, as well as of virgin binders and rejuvenators.
Webinar: 2022 Winners of the Austroads Bridge Awards
The webinar showcases the projects recognised with the Austroads Bridge Awards. The Austroads Bridge Awards acknowledge individuals and organisations that have delivered outstanding bridge structures and design across Australia and New Zealand. The…
Existing Ballasted Rail Bridge Assessment - Benefits of a Rail Structure Interaction Analysis
A load rating was undertaken as part of the asset owners regular periodic load rating on a 139 m total length, 12-span bridge carrying a single ballasted rail track on curved horizontal and vertical alignment originally constructed in 1996. The…
Strengthening Bridges of the West Gate Tunnel Project
In addition to providing the southern hemisphere's largest-diameter tunnel as an alternative major Yarra River crossing to ease congestion on the 50-year-old West Gate Bridge, the West Gate Tunnel Project is also one of Australia's largest bridge…
Assessment Methods for Historic Steel Truss Bridges
New Zealand has many historic and significant steel truss road and rail bridges, with the majority of these constructed between early 1900s to mid-1960s. Steel truss bridges are able to span long distances, and bridge members commonly include…
Alice River Bridge Pier 4 Settlement - Investigation and Rehabilitation
In late 2019, a concerned driver reported significant settlement at the Alice River Bridge on the Landsborough Highway (Blackall ñ Barcaldine) in Queensland, Australia. This ten span 140 m long bridge was constructed circa 1976, with each pier…
UAV-based multi-layered data collection methods and defection algorithms for Predictive Analutics and Bridge Asset Management
Traditional inspection procedure for condition assessment of bridge structures is laborious, dangerous, time-consuming, capital intensive and highly dependent on subjective human judgment. Subsequently, bridge asset owners pay a high price per…
'Smart' bridge components (expansion joints, bearings, seismic devices) for intelligent infrastructure
The potential benefits of using structural health monitoring systems in measuring and recording bridge data have been established in many applications around the world, but the efficiency and effectiveness of such systems depends on how they are…