Experimental Compressive Strength Analysis of Fiber Concrete with Waste Materials

The strength of concrete is determined by using Flexural test and strength test of M40 concrete. Compressive strength, Flexural strength, Split tensile strength and Alkalinity test of concrete mixes made with and without steel fibre, sand and 6mm down basalt have determined at 7 & 28 days. The compressive and flexural strength have determined of 0.50%, 1%, 1.5%, 2%, 2.5% and 3%, steel fibre added M40 concrete. M-40 concrete with mix sand of MSD, KSD5% ,10%, 15%,20%,25% 30% by wt of sand and SF compressive strength for the 7 & 28 days material. The three material cubes have taken for compressive strength test, every cube of 28 days strength is higher than the 7 days material strength. The percentage of SF mix is increases in the concrete M40 so increases compressive strength of the concrete materials. Results shows that the increase SF compressive strength of the cement is high as compare to M40 cement concrete. The compressive &flexural strength also determine for M40 with mix sand marble stone dust and kota stone dust,0.50%, 1%, 1.5% ,2%, 2.5% and 3%, steel fiber and 5%, 10%, 15%, 20%, 25% 30% mix sand of MSD, KSD. Relationship between compressive strength and split tensile strength, compressive strength and flexural strength is presented.