Comparative study of Conplast SP 430 and Polycarboxylic Ether based super plasticizer on M50 grade PVA-FRC

The properties of conventional concrete is improved by addition fiber in it. By these fibers ductility enhanced and brittleness reduced. In this study Polyvinyl alcohol (PVA) are used as a reinforcing material. high resistance nonreactive It will not oxidize when exposed to aggressive whether conditions having good affinity with cement. fibre size 6 mm added five proportions 0%, 0.125%, 0.25%, 0.375% 0.5%. the workability decreased PVA So, superplasticizers improve workability. two different plasticizers Conplast SP 430 Polycarboxylic Ether (PCE) their performance on strength was worked out. main reason for conducting find out optimum dosage fibers, super plasticizer suggest which more suitable preparation reinforced concrete.