Publications

There is a need to improve the Austroads procedures for mix design and structural design of foamed bitumen stabilised materials. This progress report summarises the mix design test methods drafted to date and those planned for 2015–16 within the…

Despite high levels of community education and sustained enforcement, alcohol-related crashes and drink-driving offences continue to pose a threat to road safety.

This report examines the effectiveness of national and international programs that treat and rehabilitate drivers with alcohol dependence and the criteria used to approve the removal of interlocks.

The Bituminous Materials Safety Guide describes safe working practices and disposal of waste materials to be used when handling hot bituminous products in sprayed sealing, asphalt and bituminous stabilisation operations.

Background information is given on the durability test procedure and the road trial program which validated the test. The durability test result gives an indication of the long term rate of hardening of a bitumen in field service. Durability results…

The report describes the testing associated with the production of a database of the physical properties of selected Australian bitumens manufactured between 1956 and 2004. The properties are tabulated in an Appendix. In a series of graphs different…