Sustainable Whole-Of-Life Assessment Of Heavy-Duty Pavement Options For Major Road Infrastructure Projects James WALKER1, Caleb HAYDE2, Tim BUCKINGHAM-JONES3 1 Project Development Manager, BEng. (Hons1), TfNSW 2 Senior Pavement Engineer, BEng., Aurecon 3 Technical Director, Pavements, BEng. (Hons), Aurecon ABSTRACT In both the planning and detailed design phases of transport infrastructure...
A Renewed Case For Full Width Concrete Paving For High Speed, High Volume Roads : James Walker
A renewed case for full width concrete paving for high speed - high volume roads James Walker1, 1 Project Development Manager, Bachelor Engineering (Civil), Transport for NSW ABSTRACT A typical modern NSW Motorway or Highway is 10.5m wide, consisting of 2.5m nearside shoulder, 2x3.5m travel lanes and an offside shoulder...
Technology Review of NDT Techniques For Rigid Pavements : William Ward
Technology Review of NDT Techniques for Rigid Pavements William Ward1, 1 William Ward, Bachelor of Engineering, Papworths Construction Testing Equipment ABSTRACT Non Destructive Testing (NDT) has been used to support infrastructure as a quality assurance tool, input to designs for remediation and for general condition assessment. Rigid pavements applications have...
One Part Mix Geopolymer Concrete With Waste Glass Aggregates : Ailar Hajimohammadi
One-Part Mix Geopolymer Concrete with Waste Glass Aggregates Ailar Hajimohammadi1, Taehwan Kim2, Stephen Foster3 1 Associate Professor, School of Civil and Environmental Engineering, University of New South Wales 2 Senior Lecturer, School of Civil and Environmental Engineering, University of New South Wales 3 Professor, School of Civil and Environmental Engineering,...
Performance of Dowelled Versus Undowelled Joints For relatively Thin Airfield Pavements : Jeb S. Tingle
Biography Mr. Jeb S. Tingle is a Senior Scientific Technical Manager and Program Manager in the Geotechnical and Structures Laboratory at the U.S. Army Engineer Research and Development Centre in Vicksburg, Mississippi. Mr. Tingle routinely leads large multi-disciplinary teams to solve complex engineering problems and has 28 years of experience...
Shifting global paradigm for CCP: Harvesting for the circular economy
Shifting global paradigm for CCP: Harvesting for the circular economy Craig Heidrich1, Joachim Feuerborn2 1Ash Development Association Australia, PO BOX 85, Port Kembla, NSW 2505, AUSTRALIA; 2European Coal Combustion Products Association, Deilbachtal 173, 45257 Essen, Germany/EUROPE KEYWORDS: CCPs, Circular Economy, Harvesting, Trade, Regulation, Low Carbon ABSTRACT In recent years, there...
What Happens When The Fly Ash Runs Out : Bruce Perry
What Happens When the Fly Ash Runs Out? Bruce Perry1 1 National Customer Technical Support Manager, Cement Australia ABSTRACT For many years, the replacement of cement with fly ash in pavement concrete mixes has been mandated by infrastructure asset owners. In NSW, R82 requires a minimum 40% replacement level whereas...
Research Outcomes and Future Needs For Australian Rigid Airport Pavements : Greg White
Research Outcomes and Future Needs for Australian Rigid Airport Pavements Greg White1 & Sean Jamieson2 1 Director, Airport Pavement Research, PhD, MEng, MTech, BE(Civil), CPEng, University of the Sunshine Coast 2 PhD Candidate, MSc(Eng), BE(Civil), CPEng, University of the Sunshine Coast ABSTRACT Since the time that the Australian airports were...
ACPA’s Concrete Pavement’s Role In A Sustainable Resilient Future – Eric Ferrebee
Eric is responsible for providing technical resources and consulting services to ACPA members, as well as the agencies and owners they serve. Eric is a key team member in the development of industry resources including the pavement thickness design tool PavementDesigner.org and the WikiPave concrete pavement encyclopaedia. He is also...
ASCP 7TH CONCRETE PAVEMENTS CONFERENCE: PAVING THE FUTURE (TECHNICAL PROGRAM)
FROM THE PRESIDENT On behalf of the Conference Steering Committee, it is our pleasure to invite your organisation to participate in the 7th ASCP Concrete Pavements Conference. This event will be held at Novotel Northbeach in Wollongong, NSW -- kicking off Sunday 22nd (welcome reception) with two (2) days of...
ASCP August 2023 F2F Forum: Local Road Pavements, SCM’s and Sustainable Cements, Trial Report and Lesson’s Learned, GFRP and Cast in Loops.
Concrete Pavements: Lessons Learned, SCM's and Sustainability The days sessions consisted of Nandini Mehta (NATSPEC) present on specifications for concrete pavement in local roads, followed by an exploration of SCMs in construction by Dr Daksh Baweja (BG&E). Mike Auty (AECOM) presented on lessons learned during a recent Crack and Seat/Rubbilisation...
ASCP May 2023 Forum: Concrete 101 Thickness Design, Non-Erodible Subleases, M12 Motorway project and more.
Following on from our March 2023 F2F Forum, this Online Forum continues the ‘Concrete 101’ series. John Hodgkinson (Hon. Member, AM) presents all things Thickness Design, with David Slingsby (Hon. Member) providing an insight into the development of Non-erodible Subbases for Australian...