RCC stands for Reinforced Cement Concrete, which has steel cores, around which the cement-concrete matrix is poured. Bricks and mortar constructions are made with using bricks fixed to a mixture of cement, sand and water through masonry.It consists of a heel slab and the toe slab. The heel slab acts as a horizontal cantilever under the combined action of the weight of the retaining earth from the top and the soil pressure acting from the soffit. The toe slab also acts as a cantilever under the action of the soil pressure acting upward.It is used for constructing various structures like water tanks, dams, bins, silos, bunkers, bridges, retaining walls, underwater structures, towers, multi-storey buildings, docks and harbours.