Wagners EFC Geopolymer Concrete • 11 years development – commercial geopolymer • Earth Friendly Concrete - EFC – Ground Granulated Blast Furnace Slag (GGBS) – Fly Ash – Unique chemical activators (customised by application) – Purpose made admixtures – Water • Setting time similar for ambient temperature curing • Geopolymer...
CRCP cracking, ISCP conference, SCM supply – Event brochure Brisbane Forum 10 May 2016
ASCP CONCRETE ROAD PAVEMENTS FORUM Clybucca CRCP pavement performance, CRCP reports, ISCP Conference feedback, supply & availability of SCMs, RMS report and update, Raw Material Contamination
History of Local Government concrete roads
A history of concrete roads for local government is provided. Key evolutions in design and construction include: subgrade preparation attention to drainage jointing LMC subbase PCP, short joint spacing 4-5m selected use of CRCP pavement thickness, concrete strength and compaction restoration by grooving and grinding
Achieving quality in concrete pavements (Pavements for Local Government)
Session outline Quality Product vs Quality Systems ? Influence of construction quality on performance & durability Typical causes of quality compromise Benefits of good quality Role of training
Preparing for concrete pavement construction
Topics Subgrade preparation Mix design Mix consistency Stringline setup Paver operation Motivated trained team
Surface Treatments for Concrete Pavements – D Dash Research in the Field
This forum reported on various topics based on current trials and projuects in the field. Topics included - road surface treatments understanding noise spectra longitudinal tyning (presentation not yet approved for display) concrete mixing times and uniformity testing
Mixing Times & Uniformity Testing – Research in the Field
This forum reported on various topics based on current trials and projuects in the field. Topics included - road surface treatments understanding noise spectra longitudinal tyning (presentation not yet approved for display) concrete mixing times and uniformity testing
Workshop on draft revised R83 Specification
This workshop was conducted to respond to comments received on the draft revised R83 Specification, and to receive further discussion on proposed amendments.
Feedback on road/tyre noise from overseas conferen Maintenance & Rehabilitation of Concrete Roads
This forum explored issues related to concrete road maintenance and rehabilitation.
Preservation Repair & Rehabilitation – A Tinni Maintenance & Rehabilitation of Concrete Roads
This forum explored issues related to concrete road maintenance and rehabilitation.
Rehabilitation with Diamond Grinding – P Miskell Maintenance & Rehabilitation of Concrete Roads
This forum explored issues related to concrete road maintenance and rehabilitation.
Repairing CRCP – G Ayton Maintenance & Rehabilitation of Concrete Roads
This forum explored issues related to concrete road maintenance and rehabilitation.