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High strength steel for composite bridge structures - benefits and issues
Limiting carbon footprint by reducing the amount of construction materials is one of the main actions that contributes to sustainable construction practice. This applies to composite bridge superstructure designed to AS5100.6. The revised version of…
Development and utilisation of geopolymer concrete for bridge structures
Increased worldwide production of Portland cement in recent decades, meet the demands of the construction industry, has led to alarming increases in CO2 emission into the atmosphere. Global interest in the mitigation of global warming has led to…
Use of new generation spherical bearings for a challenging bearing replacement project
Pot bearings installed in bridges constructed before 1970 are coming to the end of their nominal 50-year design life. In recent years, a new generation of spherical bearings has become available as an alternative to pot bearings. These bearings…
Pilot Study to Improve Sustainability of Bridges and Civil Structures
The paper presents a whole life cycle analysis of bridges and civil structures with due consideration of environment and economic aspects. The study is presented considering variables of constituent materials components so as to reduce the…
Composite Dowel Bridge Construction in Australia
The concept of steel-concrete composite beams requiring shear studs welded to an upper steel flange to provide a shear connection to a concrete slab is no longer required. Instead, composite dowels are formed by cutting an intended shape (steel-…
Bonded anchors for use in Victoria's Big Build Projects
Bonded anchors are also known as bonded fasteners or chemical anchors are often used to connect structural elements and non-structural elements to structural components. The embedded metal part may be a threaded rod, deformed reinforcing bar,…
Austroads Bridge Conference 2022 Papers
The 11th Austroads Bridge Conference brought together more than 400 delegates from Australia and New Zealand. A diverse audience comprising 
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…
Webinar: NSW Movement and Place Framework
Movement and Place is a multi-disciplinary, place-based approach to the planning, design, delivery and operation of transport networks. It broadens our thinking about our roads and streets beyond their functional role in supporting movement - they…
Webinar: Multimodal Incident Management
Road agencies increasingly recognise the value of coordination and cooperation with public transport operators in responding to road and transport incidents, as it helps support a more holistic and integrated multimodal approach to minimising…