Tyre Stewardship Australia has been helping create a circular economy by finding new ways to use waste tyres, from crumb rubber asphalt to permeable pavements.
WA Stabilising discusses a recently completed major project for Main Roads WA in the Wheatbelt region and how foam bitumen stabilisation was used.
Soft plastics from plastic bags and packaging and glass bottle equivalents will be diverted from landfill to construct a Victorian road in an Australian-first trial.
Having identified ways to improve existing asphalt surfacing technology for airports in Australia, industry stakeholders have joined to deliver a national performance-based model specification for asphalt at airports.
The Institute of Public Works Engineering Australasia is inviting industry to participate in the Sustainability in Public Works Conference: ‘Resilience for our Communities’ in Sydney, 14-15 May.