Road Construction Report RC 380 Revised NRA binder specifications - 1998
Publication Year
1997
Document Status
Withdrawn
Abstract
Accompanies the document RC 380-A, NRA binder specifications - 1998. It explains the proposed alterations and additions to the NRA specifications for road binders given in that document. Specifically the amended specifications are for: paving (penetration) grade bitumens and surface dressing grade cationic bitumen emulsions. Additionally it is proposed to introduce provisional specifications for: polymer modified paving grade bitumens and polymer modified bitumen emulsions for surface dressing.
Publisher Information
National Roads Authority
The National Roads Authority's (NRA) primary function, under the Roads Act 1993, was to secure the provision of a safe and efficient network of National roads. They were responsible for the planning and supervision of construction and maintenance, publishing the NRA DMRB and NRA MCDRW. In 2016 the NRA merged with the Railway Procurement Agency (RPA) to form a new organisation, Transport Infrastructure Ireland (TII).
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