Self-compacting high and ultra high performance concretes

摘要

The simulations of SCC mixes are also used as an aid at the mix design stage of such concretes. Self-compacting high and ultra-high performance concrete (SCHPC/SCUHPC) mixes with and without steel fibres (SCHPFRC/SCUHPFRC) are proportioned to cover a wide range of plastic viscosity. All these mixes meet the flow and passing ability criteria, thus ensuring that they will flow properly into the moulds.