Current
Civil & Structural Supplement
Report
Summary of research into the use of recycled asphalt arisings as a substitute to primary aggregates in sub-base layers in the Specification for Highway Works, carried out by TRL between the 1990s and the early 2000s.
Steele, D. P., Macneil, D. J. and Atkinson, V.
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
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.
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