Projects

Bluescope Steel Thermal Modelling

CQT Services provided specialist concrete thermal modelling, mix design and durability advice for mass concrete elements at BlueScope’s Project Prime at Port Kembla Steelworks. The work focused on managing peak concrete temperatures, reducing the risk of Delayed Ettringite Formation, limiting unplanned cracking and identifying practical thermal control strategies to support construction and long-term durability outcomes.

Pacific Complete - Woolgoolga to Ballina

CQT Services was engaged by Pacific Complete to develop twelve concrete pavement mix trials for the Woolgoolga to Ballina Pacific Highway upgrade. The mixes were designed to meet the project specification using nominated aggregate sources and recognised industry design methods.

The mix trials supported the tender process and formed the basis for ongoing concrete pavement works. CQT also provided specialist technical advice throughout the project, supporting concrete pavement and bridge construction from tender through to delivery.

Bolivia Hill Bridge Upgrade

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Sydney Harbour Bridge Approach Slabs

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Hope Island Cross River Rail Station

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