Feasibility of using twin-layer porous asphalt surfaces on England's strategic road network
Project Report PPR433
Document Status
Current
Supplement
Core Supplement
Series
Project Report
Abstract
Details the findings from a study into the feasibility of using twin-layer porous asphalt surfaces as a noise mitigation measure in terms of construction, maintenance, performance, resource use, costs, and sustainability issues, based on existing knowledge and experiences outside of the UK as well as the perspective and views of the UK road surfacing industry. Presents benefits and disadvantages. Sets out the resultant recommendations.
Author
Morgan, P. A. et al
History
Prepared for Highways Agency, Environment and Sustainable Development Group.
ISBN
9781846088476
Subjects
- Civil engineering, infrastructure and public utilities
- Transport facilities
- Asphalt coatings
- Special road surfacings
- Roads
- Coverings and surface finishes
- Waterproofing/damp proofing
Publisher History
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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