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Preventing Brittle Failure of Steel Bridges
Ductile behaviour of steel is an important characteristic that underpins structural steel design approach. Ductility of steel enables it to undergo plastic deformation under overload conditions which serves as a warning sign indicating that the…
Strengthening of the Glenferrie Road arch bridge over Gardiners Creek
The Glenferrie Road bridge is located over Gardiners Creek in Hawthorn, Victoria and was constructed in 1891comprising three masonry arch spans with a total length of approximately 25 meters. The bridge was subsequently widened in 1921 by John…
Considerations for Selection of Slab Track for the Melbourne Airport Rail Viaducts
In recent years, there has been a significant growth in the new and extension of railway lines in Victoria. This has resulted in an increase need for rail viaducts due to narrow rail corridors in heavily built up suburban areas. Traditional railway…
Recycled Bridges: A Review of Current and Emerging Recycled Material Technology
There is a growing requirement for infrastructure to consider sustainable practices to ensure the preservation of resources and achievement of climate change ambitions. In the areas of recycled materials, the Australian Federal Government has…
The Design and Construction of the Northbound Bridge Over Shoalhaven River at Nowra
The New Nowra Bridge is the third crossing over the Shoalhaven River at this location, and will carry all northbound traffic on the Princes Highway through Nowra. It is one component of the design and construct Nowra Bridge project, which widens 1.7…
Webinar: Sustainable Road Tunnels
Road tunnels are an important element of the transport infrastructure, requiring significant resources and energy to construct, operate and maintain. Consequently, they are potentially a major source of greenhouse gas emissions and environmental…
Webinar: Austroads Project Pipeline 2022-23
This webinar introduces Austroads new projects lined up for the 2022-23 financial year. The session is most beneficial to consultants who may be interested in tendering for Austroads projects. Upcoming projects focus on road network resilience,…
Sustainability in Road Tunnels: Updating the Guide to Road Tunnels
This report documents a project undertaken to investigate the issues associated with managing the planning, construction, operation and maintenance of road tunnels in a sustainable manner. The results of the investigation informed an update to all…
Alkali-Silica Reactivity of Aggregate - Concrete Prism Test
This Test Method determines the susceptibility of aggregate to an expansive reaction when mixed with cement in a concrete mix. It measures the change in length of concrete prisms containing the aggregate under investigation. This Test Method is not…
Alkali-Silica Reactivity of Aggregate – Accelerated Mortar Bar Test
This Test Method determines the susceptibility of aggregate to an expansive reaction when mixed with cement in a concrete mix. It measures the change in length of representative mortar bars containing the aggregate under investigation during storage…