Reinforced concrete (RC) is a composite material in which concrete's relatively low tensile strength and ductility are counteracte...

Percentage of steel used in concrete


Reinforced concrete (RC) is a composite material in which concrete's relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength or ductility. The reinforcement is usually, though not necessarily, steel reinforcing bars (rebar) and is usually embedded passively ...

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