TY - CONF A1 - Quercia, G. A1 - Brouwers, H.J.H. A1 - Spiesz, P. A1 - Hüsken, Götz T1 - Cloride intrusion and freeze-thaw resistance of self-compacting concrete with two different nano-SiO2 T2 - 18. ibausil - Internationale Baustofftagung T2 - 18. ibausil - Internationale Baustofftagung CY - Weimar, Germany DA - 2012-09-12 PY - 2012 AN - OPUS4-30369 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -