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Aggregate Wetting Experiments and Effects on Recommended Polymer Modified Binder Cutter Levels

The work described in this report determines updated cutter level recommendations for S10E and S20E binders. Studies were also conducted to investigate the relationship between the contact angle of water on films of bitumen and PMB binders, and…

Treatment of Flushed Seals Using Chemical Solvents
This Pavement Work Tip is a practical guide for restoring texture to bleeding or flushed surfaces by applying additional aggregate with the assistance of chemical solvents.
Guide to Pavement Technology Part 4J: Aggregate and Source Rock
Part 4J of the Guide to Pavement Technology provides information and guidance on: the classification and description of source rocks
Sprayed Seals: Removal of Loose Aggregate
This Pavement Work Tip is a guide to the removal of surplus aggregate from sprayed seals using brooming or suction cleaning.
Sprayed Sealing: Aggregate Precoating
This Pavement Work Tip provides a guide to precoating aggregates and use of adhesion agents in hot sprayed sealing work.
Sprayed Sealing: Rolling of Cover Aggregate
This Pavement Work Tip provides a guide to rolling and compacting cover aggregates used in sprayed sealing road works.