L形隅角部に配置した隅角部補強ユニットと主鉄筋との接続部における応力伝達に関する実験的検討

抄録

A reinforcement unit for conner of concrete structures previously developed by the authors was improved to make its structure simpler. To clarify force transfer characteristics between main reinforcement bar and the improved reinforcement unit, a uniaxial tensile test of the simplified specimens was conducted. It was founded, as a result, if the stiffness of the connection flat bar is insufficient, the force of the main reinforcement bar was not transfared to the angle steel, then the effective propagation rate decreased and the connection part was destructed.