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Cutter Contents for PMB Seals

Some recent problems with polymer modified binder (PMB) seals have been attributed to lack of initial adhesion of the binder to the sealing aggregate. This suggests that higher levels of cutter than those given in an Austroads Guide may be necessary.…

Network Performance Indicators: Next Generation

The objective of this project was to define a relevant, feasible and comparable set of network performance indicators (NPIs) that can be used for benchmarking asset management performance across member authorities (MAs) based on a review of existing…