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Bitumen for pavements

Published:
Category: Materials , Surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

The M01 bitumen specification and notes set out the requirements for bitumen used for pavements in New Zealand.

Durability test method for bitumen

Published:
Category: Materials , Surfacing , Specifications | Audience: Roading contractors

Test method to assess the long-term field durability (resistance to oxidative hardening) of NZTA M1 penetration grade bitumens.

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