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Webinar: Practical Approaches for Managing Regional Road Safety Priorities
Road users in regional and remote Australia are at a greater risk of road trauma than those living in major cities. Approximately one third of Australians live in regional or remote areas but two thirds of fatal crashes occur in these areas. The…
Webinar: A National Approach to Measuring Non-fatal Crash Outcomes – Stage 2
Information on injurious road crashes is required for prevention. National information on fatal cases has been available for many years, but information on serious non-fatal cases has been lacking. This webinar will take participants through the…
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…
Selection of the most suitable electrochemical repair technique for rehabilitation of concrete bridges and structures
Transport for NSW (TfNSW) utilises various electrochemical protection systems such as cathodic protection, chloride extraction and re-alkalisation. Whilst the technical merits for re-alkalisation and chloride extraction are proven, there have been…
High Workability Concrete - Verification of Properties and Performance Criteria
Transport for New South Wales (TfNSW) QA Specification B80 'Concrete work for Bridge' (TfNSW B80)10 has seen continual improvement over the years. These improvements adopted recent industry trends and new technologies including self-compacting…
Birkenhead Bridge Bascule Span Deck Replacement
Opened in 1940, the Birkenhead Bridge over the Port River has a double leaf bascule opening central span. The bridge provides a critical road connection between Port Adelaide and Birkenhead while allowing shipping to access the inner harbor and its…
Long-term effects of AAR in a 70-year-old concrete structure
A concrete dam structure constructed around 70 years ago, was originally identified to be affected by Alkali-Aggregate Reaction (AAR) in 2002, and at the time some chemical, mechanical and microstructural properties of concrete in various parts of…
Bridge over Cooks River at Tempe
  • ABC2022-021-22
  • 18 Nov 2022
  • Bridges
The Bridge over Cooks River at Tempe was built in 1960 and designed to carry HS-20 loading. The bridge is on the Princes Highway, a major heavy vehicle route in Sydney. The bridge is currently carrying six marked traffic lanes and with high traffic…
Bridge Strengthening for New Class Trams and Road Vehicle Loadings
As a part of an ongoing overall strategic plan to improve High Productivity Freight Vehicles and tram access to the Victorian road network, the Victorian Government committed funding for the strengthening of four tram-road bridges in Melbourne to…
Effects of increasing Limestone content of cement on concrete performance
In attempts to reduce the CO2 footprint of the construction industry, technologies have been developed in the past for the replacement of Portland cement by other materials, such as supplementary cementitious materials (SCMs), which have had the…