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Sprayed Sealing – Best Practice for Cutting Back Hot Binders
This Pavement Work Tip provides a handy reference to the recommended practices for cutting sprayed sealing binders.
Spray Sealing Aftercare
This work tip provides guidance on managing sprayed seals after construction to promote performance and longevity.
Sprayed Sealing: Selection of Spraying Nozzles
This Pavement Work Tip provides a guide to the selection and use of bitumen spraying nozzles.
Taking Representative Samples of Bituminous Binders from Road Tankers
This work tip provides guidance on the key considerations for obtaining a representative binder sample from road tankers.
Dust Suppression with Bitumen Emulsion
This Pavement Work Tip describes the use of bitumen emulsion for dust laying on unsealed granular pavements to reduce dust nuisance, maintenance costs and loss of pavement material.
Webinar: Investigating New Performance Testing of Unbound Granular Materials
Unbound granular materials play a crucial role in providing cost-effective road transport infrastructure across Australia and New Zealand. Compared to the thick asphalt and concrete pavements common in urban centres, thin bituminous surfaced unbound
Webinar: Austroads Guide to Pavement Technology Part 4K: Selection and Design of Sprayed Seals
This webinar presents the outcomes from a series of workshops with industry and users aimed at identifying future research needs and required changes to the Austroads Guide to Pavement Technology Part 4K: Selection and Design of Sprayed Seals. The
Investigations into Fatigue Cracking Performance Tests for Aged Bitumen
This report details research undertaken to develop a new Austroads test method that provides a fundamental measure of aged bitumen fatigue cracking performance, with the broader goal of improving sprayed seal durability.
Supply of Polymer Modified Binders
ATS 3110 sets out the requirements for the supply of Polymer Modified Binders (PMBs), including Crumb Rubber Modified Binders, for use in both sprayed sealing and asphalt applications.
Guide to Pavement Technology Part 2: Pavement Structural Design
Guide to Pavement Technology Part 2: Pavement Structural Design provides advice for the structural design of sealed road pavements.