Publications

Flexible granular pavements protected by sprayed seal surfacings are the backbone of the Australian and New Zealand road networks. Road agencies in Australia and New Zealand have therefore been focused on producing quality, long-lasting sprayed seal…

This report presents the findings of site inspections and binder ageing performance studies associated with two Austroads sprayed seal trial sites constructed near Coober Pedy, South Australia and Cooma, New South Wales. These trials were…

Austroads Technical Specification ATS 5310 sets out the requirements for the supply, fabrication, handling and placement of steel used for the reinforcement of concrete (&lsquo

Austroads Technical Specification ATS 5420 sets out the requirements for the supply of bolts, nuts, screws, washers, studbolts and threaded rods for steelwork. It also includes requirements for the supply of stainless steel fasteners. This…

This method sets out the procedure for determining the degree of stripping of a single coat sprayed seal with a nominal aggregate size of 10 mm or larger.

Austroads Technical Specification 5340 sets out the requirements for the patch repair of defective concrete using cementitious materials. The process of restoring existing concrete typically includes: breaking back to sound and dense concrete to…