1. BRE Centre for Innovative Construction Materials, Department of Architecture and Civil Engineering, University of Bath, Bath BA2 7AY, United Kingdom
2. National Structure Integrity Research Centre, Granta Park, Great Abington, Cambridge CB21 6AL, United Kingdom
3. School of Engineering, University of Edinburgh, Edinburgh EH9 3FB, United Kingdom
4. TWI, Granta Park, Great Abington, Cambridge CB21 6AL, United Kingdom
5. Laboratoire de Génie Civil et Génie Mécanique, Equipe Matériaux Thermo Rhéologie, Université de Rennes, IUT Génie Civil 3, rue du Clos Courtel, BP 90422, 35704 Rennes, France