抄録
In the currently study, it should be noted that the bond characteristics between steel plate with stud and concrete has been remained to be estimated by the experimental study of one side or both sides shear experiments. However, it seems to be difficult to apply the simply accumulation resistance of stud and frictional resistance of steel plate and concrete with confined stress, to real concrete structures so as to be under comprehensive stress state i.e. bi-axial or tri-axial stress state.
In this study, the experimental estimation for the effect of lateral pressure on the shear behavior is performed due to the modified experimental method of previous shear experiment in which the lateral pressure is controlled continuously to be constant values, and then the detailed modeling of the bond characteristics between steel plate with stud and concretes which is depend on the laconfined stress, is developed. Moreover, the applicability of developed model is estimated due to the comparison with experiment results.
