Pavement Design

T+T provides pavement design and analysis, along with structural assessments of existing works and optimisation programmes, and rehabilitating old pavements to extend their lifespan. Additionally, T+T pavement specialists have been used as expert witnesses in situations where pavements have failed. We provided input into the tender design for Mount Maunganui’s Baypark to Bayfair intersection pavement design. We also worked on the design and extension of new and existing taxiways and runways for Vanuatu’s Bauerfield Airport, where our team also determined the pavement certification number (PCN) in line with international standards.

Our knowledge is such that one of our staff members, Colin Dailey, has been seconded to VicRoads to assist with the design of new and rehabilitation pavement treatments, along with inspection of the road network and help develop a periodic maintenance treatment which includes exploring options for resurfacing and rehabilitation treatments to increase the lifespan of existing pavements in a cost-efficient manner. 

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