Bitumen – the move to emulsion
Bitumen is predominantly used for our road surfacing, featuring a mix of chipseal on lower-volume roads and asphalt on high-traffic roads; used as hot mix,...
Tag : Road Science
Making plastic pavements
Using waste materials for road paving may not be unheard of, but a recent combination of minds has seen the use of waste plastic trialled...
Road Science wins safety award
Transport technology company Road Science was recognised for its innovative work in eliminating health hazards in roading products at the 2019 Workplace Health & Safety...
NZTA & NZIHT conference: Delivering our highway network
The 18th NZ Transport Agency & NZIHT conference at Trinity Wharf Tauranga was another rich discussion for our roading engineers. Alan Titchall was there. I...
RoNS – a lesson in remedial work
Our second feature on the Roads of National Significance looks at the completed Tauranga Eastern Link and the protracted settlement over local network rehabilitation, which...
Road Science triumphs on the highway
by Vijay Naidu
How a Mt Maunganui company’s world-class laboratory expertise won a major award for enabling efficiency gains and cost savings to be made on a long-term...