INTERNAL CURING OF CONCRETE PARTIALLY REPLACED BY FLY-ASH USING SUPER ABSORBENT POLYMER

Super absorbent polymers (SAP) has numerous valuable consequences for different properties of concrete when SAP is addet to concrete. Because of water assimilation property of Super Absorbent Polymer, the concrete is cured inside. Because of this sort of curing, there is a huge effect on the strength of concrete. Super absorbent polymers (SAP) has many beneficial effects on various properties of concrete when SAP is addet to concrete. Due to water absorption property of Super Absorbent Polymer, the concrete is cured internally. Due to this type of curing, there is a significant influence on the strength on concrete. SAP likewise helps seal a crack created inside the concrete because of hydration process. Alongside great applications it has a few confinements, if an excess of amount of SAP is included the concrete, it might prompt extra void development in the concrete mass which negatively affect the concrete. This impact of SAP on solid prompts change in usefulness and placing of concrete. In this study we supplanted concrete by 25% Fly Ash which pozzolana, a substance which contain aluminous and sliliceous material that becomes cementations material when it interacts with water. The fundamental focal point of this study is to test concrete for different quality (compressive, flexural and split tensile) and compare with standard M25 grade concrete. The tests were taken following 7 days, 14 days and 28 days. For corroborative work target strength acquired from regression analysis and accomplished quality after test work were looked at for 7 and 14 days