1. Both, C., Graaf, J. G. and Wolsink, G. M. Paper presented at the Tunnel Fire and Safety International Conference 2&3. Fibrous concrete, safe and cost effective tunnels, December. Rotterdam, The Netherlands
2. Crispino, M. and Toraldo, E. Paper presented at the International Conference on Advanced Characterization of Pavement and Soil Engineering Materials. An innovative rehabilitation technique for airport concrete pavements, Athens, Greece