Many experimental research have shown that the bond splitting failure is affected by many factors such as concrete strength, transverse reinforcement, arrangement of main bar, loading style. The aims of this paper is to clarify the bond splitting fail...
Many experimental research have shown that the bond splitting failure is affected by many factors such as concrete strength, transverse reinforcement, arrangement of main bar, loading style. The aims of this paper is to clarify the bond splitting failure layer and bond splitting strength of first layer and second layer bar in double reinforced concrete beams. The variables applied to experiment are bar arrangement(the number of second layer bars) and load condition(cycle loading and monotonic loading). This paper show that the bond splitting failure mode, relationships of shear force to displacement of member, bond splitting strength of bars, and comparison with previous researcher's experimental formula and AIJ code.