Research Report: Aggregates • Creating markets for recycled resources Recycled and Secondary Aggregates in Foamed Concrete Project code: DTI/WRAP Aggregates Research Programme STBF 13/13C Date of commencement of research: July 2004 Finish date: January 2005 Written by: M.R. Jones, A. McCarthy and R.K. Dhir Concrete Technology Unit, Division of Civil Engineering University of Dundee Published by: The Waste & Resources Action Programme The Old Academy, 21 Horse Fair, Banbury, Oxon OX16 0AH Tel: 01295 819900 Fax: 01295 819911 www.wrap.org.uk WRAP Business Helpline: Freephone: 0808 100 2040 May 2005 ISBN: 1-84405-184-6