Experimental Investigation Of Self Compacting Concrete By Using Copper Slag and Fly ash

The use of self-compacting concrete in concrete structures increasingly has become prevalent in recent years. In this regard, the use of admixtures in this type of concrete and determining the proportion of them will be important. The use of self-compacting concrete in concrete structures increasingly has become prevalent in recent years. In this regard, the use of admixtures in this type of concrete and determining the proportion of them will be important. Replacement of copper slag by weight of fine Aggregates in various percentages such as 10%, 20%, 30%, 40% up to 100% does not have any adverse effect on strength. Fly Ash of about 0.4% is replaced by weight of cement and strength properties of concrete is compared. The compressive strength and Flexural strength test, split tensile strength of hardened concrete with various replacements is to be investigated. The concrete grade of M30 is used.