Complex sentence: Fibre reinforced concrete (Generally Fibre reinforced concrete is called FRC) is a concrete mix that contains short discrete fibres that are uniformly distributed and randomly oriented.Fibres include steel fibres, glass fibres, synthetic fibres and natural fibres.
Split into simpler sentences: Fibre reinforced concrete (Generally Fibre reinforced concrete is called FRC) is a concrete mix that contains short discrete fibres that are uniformly distributed and randomly oriented. These include steel fibres, glass fibres, synthetic fibres and natural fibres.