This experimental research work produce the Characteristics of coconut shell coir fibre-reinforced concrete (CSFRC) composition beneath different % of effect loading conditions. A Cyclic effect load for single and repeated situations for a specimen turned into performed the uses of dropping weight hammer device. The experiment became discovered under the state of plain Cement Concrete’s (PCC) and Coconut shell fibre-reinforcd concrete (CSFRC) specimen with a form of cylinder an identified dimension of one hundred fifty mm diameter and top three hundred mm & 100 mm diameter and 150mm peak specimens changed into examined. Critical impact load energies became implemented at the specimens by means of drop hammering impact load test. In the single load impact take a look at, the research of impact pressure, trade of Elastic modulus and the forceful growth issue (DIF) of CSFRC have been determined. The essential harmful of sample PCC and CSFRC became referred to and in comparison. Inside the number of impact checks, the impact of impact loading top at the most compressive stresses and the vital harm sample turned into calculated. The end result statement between impact loading peak and maximum crucial impact check stresses was identified and noted.