Road Construction Report RC 379 Provisional NRA specification for porous asphalt wearing courses
Publication Year
1997
Document Status
Archived
Abstract
Specifies the requirements for hot-mixed porous asphalt mixtures. Specifically it deals with: description of the mixture type and where it should be used; requirements for the constituent materials and the properties of the mixture; requirements for mixing and laying and performance requirements.
Document History
This document has been archived by its original publisher.
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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