Early-age volume changes of extrudable reactive powder concreteK. Cherkaoui, M. Courtial, F. Dunstetter, A. Khelidj, P. Mounanga and M.N. De NoirfontaineEPJ Web of Conferences, 6 (2010) 23005DOI: https://doi.org/10.1051/epjconf/20100623005