EFFECT OF SILICA FUME ON VARIOUS PROPERTIES OF FIBER REINFORCED CONCRETE

Abstract

Cement is the most used production fabric in recent trend cement concrete is update by using admixtures including, slag, fly ash, silica fume to increase the characteristics energy of excessive overall performance of concrete to be able to decrease the shrinkage and creep and to increase tensile power, fibers are added. The scope of gift studies accord with the strength properties of concrete, at the impact of fractionally substitute of cement via silica fume with distinctive possibilities viz 0%, 5%, 7.5 and 10% become used inside the concrete and polypropylene fiber used with percent 0%, 0.5%. Strength Properties research involve compressive energy flexural elasticity tensile elasticity and abrasion. In present research the power houses of excessive power concrete of M40 grade at 7 days 14 days 28 days feature elasticity with one of a kind changing degrees of cement with silica fume are attention.