Bar reinforcement for concrete constructions and combined constructions

摘要

The starting material 1 for the bar reinforcement comprises one or more panel-like sections or one or more ridge-like profiles. The bar reinforcement has a middle section 3 and two projections 4 which issue at an angle from its ends and which are intended to be connected to a building part for connecting the said part to concrete. The projections 4 are at least substantially inclined in relation to the shearing stress directed towards the construction comprising the bar reinforcement. <IMAGE>