New technical specifications have been released by Austroads. The specifications cover the requirements for supply of sealant and the sealing of cracks in asphalt and spray seal pavements using hot placed elastomeric and crumb rubber sealants.
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Austroads research to inform Australian Standard
Austroads have released a report to inform the update of Australian Standard AS 3568 Oils for Reducing the Viscosity of Residual Bitumen for Pavements.
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