2011 Volume 65 Issue 1 Pages 435-441
Accelerated tests were performed to evaluate the rebar corrosion resistance of ultra high-strength concrete with silica fume blended cement. It was proven that the ultra high-strength concrete exhibited high corrosion resistance even at chloride content of 10.0kg/m3. This was attributed to its dense pore structure and fixation of chloride ions as the Friedel's salt that control the transport of harmful mass.