Mix Design of Self Compacting Concrete Using Fly Ash and Microsilica

Self compacting concrete is firstly developed in Japan in 1980, Self compacting concrete is a fluid mixture suitable for placing in structures with congested reinforcement without vibration. Self compacting concrete development must ensure a good balance between deformability and stability also, compatibility is affected by the characteristics of materials and the mix proportions, self compacting concrete is a concrete that exhibits high deformability while maintaining resistance to segregation. Self compacting concrete construction and placing becomes faster and easier it eliminates the need for vibration and reducing the noise pollution, which consumes both time and labor.