GRADE OF CONCRETE                Concrete is generally graded according to its compressive strength. the...

CONCRETE AS CONSTRUCTION MATERIAL concrete is the most widely used man-made construction material in the world and is second only to water as...

PREPARATION OF R.C.C  REINFORCED CONCRETE CEMENT  CEMENT AGGREGATE STEEL WATER CEMENT         Cement is used as the...

PRESTRESSED CONCRETE                        In this case of ordinary reinforced concrete...

CONCRETE TEST There are following tests of concrete Compaction Factor Test Slump Cone Test Compaction Factor Test      ...

REINFORCED CEMENT CONCRETE       R.C.C is the combination of reinforcement, cement, aggregates and sand, in which reinforcement is provided...

CURING  Curing is process of keeping the concrete moist and warm enough, so that the hydration of cement can continue. In fact concrete derives...