Glass fibre in resin for boat hulls, carbon fibre in resin for fishing rods, ect.concrete is made of gravel and cement, used for building stufffibreglass made of cloth, resin, foam used for...
Well from a construction standpoint...Particle board (a ply wood made from many other pieces of wood glued together) or MDF ((medium density fiber)board) again made of almost the same thing, a bunch...
Yes, by definition reinforced concrete consists of 2 parts: 1. Concrete2. ReinforcementThe reason for using reinforcement is that the concrete strength in resisting tensile stresses is weaker than...