Publications

Polymer modified binders (PMBs) are increasingly used in road construction as they provide enhanced performance properties compared with conventional bitumen. Even though PMBs show enhanced service properties, they may show degradation or changes in…

This report presents the results of a laboratory study that was conducted as part of the development of a new-long term ageing (durability) test for bituminous binders used in sprayed seals in Australia.

Among the number of test methods reviewed and…

This Pavement Work Tip provides a handy summary of the Austroads AP-T235-13 Guide to the Selection and use of Polymer Modified Binders and Multigrade Bitumens.

This report presents road safety engineering practitioners in Australia and New Zealand with updated advice on hazard management, treatment selection and barrier placement in a Safe System context. Roadside hazards pose a major risk to the occupants…

Roadside hazards pose a major risk to the occupants of vehicles which run off the road. This report presents the final stage of an Austroads project which involved investigations into the effectiveness of safety barrier placement, providing more…