MIX DESIGN OF SELF COMPACTING CONCRETE

Flowability,passing ability and anti-segregating are required from a Self Compacting Concrete(SCC) in the fresh state,so it is not only a highly flowable nature but also a good consistency that SCC should have.In this case,a common principle was introduced for the mix design and the theory of continuous-grading of compact packed aggregates was expounded.The relationship of slurry of cementitious materials,sand factor and carpolite was investigated in order to develop fine SCC.