TY - CONF A1 - Sturm, Patrick A1 - Gluth, Gregor A1 - Schmidt, Wolfram A1 - Astorg, Adéle A1 - Kühne, Hans-Carsten A1 - Brouwers, H.J.H. T1 - Rheological properties of microsilica and sodium aluminate based one-part geopolymers compared to ordinary Portland cement T2 - 5th International Conference Non-Traditional Cement & Concrete (Proceedings) T2 - 5th International Conference Non-Traditional Cement & Concrete CY - Brno, Czech Republic DA - 2014-06-16 KW - Alkali-activated binders KW - One-part geopolymers KW - Rheology PY - 2014 SN - 978-80-214-4867-4 SP - 71 EP - 74 AN - OPUS4-31159 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Paul, S. C. A1 - Ebell, Gino A1 - Van Zijl, G. P. A. G. A1 - Schmidt, Wolfram ED - Schlangen, E. ED - Sierra Beltran, M.G. ED - Lukovic, M. ED - Ye, G. T1 - Cracked and uncracked SHCC specimens under different exposure conditions T2 - SHCC3 - 3rd International RILEM conference on strain hardening cementitious composites (Proceedings) N2 - This paper describes the fibre-reinforced strain hardening cement-based composite (SHCC) performance under various exposure conditions. Cracked and uncracked SHCC beam specimens were subjected to cyclic wetting and drying under chloride exposure to observe the time of depassivation and corrosion potential of the imbedded reinforcement. Two reference mortars, one of the same strength class as the SHCC (Mortar 1) and the other of high strength class (Mortar 2) were used under the same conditions. Finally, tests for determining the rapid chloride migration coefficient, electrical resistivity, capillary water absorption and freezethaw were also performed to observe the corrosion probability and diffusion rate in uncracked SHCC and mortars. T2 - SHCC3 - 3rd International RILEM conference on strain hardening cementitious composites CY - Dordrecht, The Netherlands DA - 03.11.2014 KW - Depassivation KW - SHCC corrosion crack KW - Lochkorrosion KW - Betonstahl PY - 2014 SN - 978-2-35158-150-6 SN - 978-2-35158-151-3 SP - 25 EP - 32 AN - OPUS4-32462 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -