Adbri has extended its supply of cementitious materials to OZ Minerals’ Carrapateena copper mine in South Australia with a $10 million contract.
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Research finds concrete use for recycled glass
A 3D-printed concrete has been developed by researchers from RMIT University in Melbourne, using recycled glass to replace traditional aggregates.
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Sand pumping pipeline pending as summer begins
The consultation period has now closed for a sand pumping pipeline between Adelaide’s Semaphore South and West Beach, with 100,000 cubic metres of sand in the balance.
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Glass-like grains can constantly creep, research says
A study has found sand and soil in downhill formations can ‘creep’, despite a lack of disturbance, with an almost liquid-like nature.
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‘We Built This City’ – GSR under the spotlight
As part of CDE Global’s Engineering Insights virtual event, several specialists in the area of construction materials supply and demand convened for a presentation on the growth of global cities.
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Solid spherical roller bearing exceeds expectations in sand washing application
A spherical roller bearing solid-block housed unit has played an integral role in solving a constant bearing problem on the tail drum of the main conveyor in a Queensland sand washing operation.
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Ex-sand quarry approved to reduce, reuse and recycle
Cairns Regional Council have approved the repurposing of a former sand quarry owned by Lemura Sand Company, allowing the facility to host more than 50,000 tonnes of recycled materials.
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Metallica increases silica sand at Cape Flattery
Metallica Minerals have announced a significant 298 per cent increase to its resources at the Cape Flattery silica sand project in far north Queensland.
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Victorian quarry production shows slight boost
Victoria’s quarry industry has maintained steady production volume and sales in 2020, according to Earth Resources Regulation‘s 2019-20 annual statistics report.
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Flinders Island quarry proposed
Davrol Rural Management has proposed to operate three quarry pits at Flinders Island, Tasmania using an existing mining lease.
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