TechnologyHigh expectations for Hi-LabGill PrenticeJune 22, 2017 by Gill PrenticeJune 22, 201701244 With the specification of a new pavement system on parts of the Waikato Expressway, the NZTA is aiming for a stronger pavement with a longer...
Q&MThe road to better quality basecourseQuarry & Mining MagazineFebruary 22, 2017 by Quarry & Mining MagazineFebruary 22, 20170794 This article first appeared in Q&M‘s February-March issue. John Donbavand, the NZTA National Pavements manager, made a presentation at the NZTA-NZIHT conference in Dunedin late...