Influence of presaturated coconut fibre ash pellets in concrete

River sand is becoming increasingly scarce. As a result, an alternative material required to replace river in order save sand. In the construction of quality concrete, artificial aggregate now frequently employed as substitute for Coconut fibre ash (CFA) obtained from prevalent India. Partially replacing (fine aggregate) with presaturated CFA self curing purpose presented paper. Fine aggregates were replaced by 5%, 10%, 15%, 20% and 25% volume. The workability strength characteristics concrete are studied. Internal solution today's water scarcity's insufficient curing. During compared other mixtures, test results show that mix produced better when