RESISTÊNCIA À COMPRESSÃO DO CONCRETO AUTOADENSÁVEL: INFLUÊNCIA DA ATIVIDADE POZOLÂNICA DO CALCÁRIO E DO BASALTO COMPRESSIVE STRENGHT OF THE SELF-COMPACTING CONCRETE: INFLUENCE OF THE POZZOLANIC ACTIVITY OF THE CALCAREOUS AND BASALT

This research studies the influence of the pozzolanic activity of the calcareous and basalt in the resistence behavior of the compressive strength of high performance self-compacting concrete (HPSCC). The selected aditives are the calcareous filler and basalt filler, for they are industrial residues helping that way the sustainable development. The paste of this concrete type is constituted of cement, silica fume, calcareous filler or basalt filler, water and superplasticizer additive. In this research the relationships water/cement are fixed in 0,40 kg/kg, silica fume/cement of 0,10 kg/kg and the relationships