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Sprayed Sealing – Calibration of Bitumen Sprayers
This Pavement Work Tip provides information on the essential elements of the calibration process for bitumen sprayers.
Sprayed Sealing – Selecting Aggregate Size
This Pavement Work Tip details the general principles affecting aggregate size selection and provides recommended aggregate sizes for a range of sealing treatments.
Sprayed Seals – Pre-spraying to Correct Surface Texture
This Pavement Work Tip outlines the procedure to allow for surface texture variations by pre-spraying of additional binder.
Sprayed Sealing – Minimising Handwork
This Pavement Work Tip provides instructions on how to minimise sprayed sealing handwork and gives some suggestions for maximising the use of a sprayer when sealing tapers and roundabouts.
Sprayed Seals – Aggregate Spread Rates and Spreader Calibration
This Pavement Work Tip describes the requirements for the selection of an appropriate design aggregate spread rate and the calibration of aggregate spreading equipment for uniformity and consistency of output.
Sprayed Sealing in Extremely Hot Weather
This Pavement Work Tip refers to minimising the risk of bleeding when carrying out sprayed sealing work during extreme hot weather events, especially when subject to slow moving or stationary heavy traffic, or unusually heavy loads.
Linked Work Tips Index
This linked index of the Pavement Work Tips is designed to help practitioners easily access the more than 50 publications in the Work Tips collection.
Webinar: Austroads National Harmonisation of Temporary Traffic Management Practice – Update
In this webinar, Chris Koniditsiotis, Lead Implementation Consultant and Patsy Thomas, National Temporary Traffic Management (TTM) Operations Manager provide an update on the implementation and operational commencement of the Austroads National…
Standardised Signage and Pavement Symbols for Low and Zero Emission Vehicles
This report, published in January 2022, provides a basis for future testing and standardisation of the symbols and road signage for low and zero emission vehicles in Australia and New Zealand, paving the way to adopt consistent symbols in the road…
Network Signage for Over Height Vehicles Approaching Road Tunnels
This report, originally published in November 2021, outlines the findings of a project to develop clearer and more consistent tunnel signage to reduce the impact of over-dimensioned and dangerous goods vehicles on both infrastructure and Workplace…