TY - CONF A1 - Schmidt, Wolfram T1 - Self-Compacting Concrete - A Solution to Improve the Fresh Concrete and Mortar Performance for the Challenging Casting Environments of Sub-Saharan Africa T2 - Workshop Cement and Concrete Technology at the University of the Witwatersrand T2 - Workshop Cement and Concrete Technology at the University of the Witwatersrand CY - Johannesburg, South Africa DA - 2012-09-07 PY - 2012 AN - OPUS4-26731 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -