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Optimising Project Delivery Performance (Accelerated Projects)
This report provides practical advice and examples of ways to successfully accelerate transport infrastructure projects and programs up to $500 million. An accelerated project or program has delivery expedited, typically in response to external…
Code of Practice for the Management of Alkali Aggregate Reactivity Template
The Code of Practice for the Management of Alkali Aggregate Reactivity template has been developed for the use of Austroads member agencies. The document outlines the management strategies, testing and approval process required to regulate alkali…
Webinar: Guide to Project Delivery Parts 2 and 3 Update
Two parts of the Austroads Guide to Project Delivery &ndash
Guide to Project Delivery Part 3: Contract Management
The Guide to Project Delivery consists of five parts. Part 3 is concerned with the procurement and management of road construction contracts. It covers in detail, key processes and procedures relating to documentation and contract administration. It…
General Conditions of Contract for Construction - National Capital Works 4 (NCW4)
General Conditions of Contract for Construction - National Capital Works 4 (NCW4) has been developed for use in “construct only” contracts where the principal is a government or semi-government agency.
Webinar: General Conditions of Contract for Construction - National Capital Works 4 (NCW4)
This webinar, presented on 25 July 2019, provides an overview of the new General Conditions of Contract for Construction - National Capital Works 4 (NCW4), released by Austroads and the Australian Procurement and Construction Council (APCC).
Webinar: Guide to Project Delivery Part 5: Road Construction Quality Assurance
This webinar, presented on 20 September 2018, provides an overview of the first edition of Austroads Guide to Project Delivery Part 5: Road Construction Quality Assurance.
Guide to Project Delivery Part 5: Road Construction Quality Assurance
Many of the shortcomings experienced in quality assured contracts reflect the way in which road agency requirements have been specified and administered. Emphasis has been placed on third party accredited quality systems, and not on the fundamentals…
Improved Laboratory Characterisation of the Deformation Properties of Granular Materials

This report examines the capacity of the extra-large wheel-tracking laboratory test method to predict the in-service performance of granular materials.

Rutting is a common distress mode of unbound granular bases under thin bituminous surfacings.

Five…

Effect of Moisture Content and Laboratory Preparation Conditions on the Permanent Deformation of Unbound Granular Materials

This report documents research to validate the wheel-tracking approach as a complementary means of evaluating the rutting performance of granular bases. Firstly, the influence of the moisture content on the laboratory wheel-tracking performances is…