Publications

This report provides an evaluation framework, practices and supporting tools for evaluating road preservation and renewal treatment options for predominantly sprayed seal flexible pavements. It includes a compilation of case studies based on a…

This report details the first phase of Austroads project TT2046 Improving the Cost Effectiveness of Foamed Bitumen Stabilised Pavements which evaluated the deformation performance of foamed bitumen stabilised materials

Foaming of bitumen permits the bitumen to be evenly distributed throughout a soil or a granular material. It is critical for the bitumen to remain as viable foam for a period to enable it to be successfully blended into the host material.

This method describes the procedure for the laboratory determination of the resilient modulus of test cylinders of foamed bitumen stabilised mixes using repeat load indirect tensile techniques.

This method describes the procedure for adding foamed bitumen to a granular material to produce foamed bitumen stabilised material. The method is applicable to materials with a maximum nominal particle size of 40 mm (i.e. 100% passing the 37.5 mm…

This method describes the procedure for compacting cylindrical test specimens suitable for use in the determination of physical properties. The method is applicable to materials with a maximum nominal particle size of 40 mm (i.e. 100% passing the 37.…

Crash databases are an essential tool in analysing crash risk. Databases allow identification of high crash locations, and provide information on crash causation, allowing these crashes to be effectively targeted. The information contained in crash…