Proceedings of 7th World Conference on Earthquake Engineering: held in Istanbul, Turkey, Sept.8-13, 1980
摘要
Experimental earthquake testing of a large scale-reinforced concrete frame with inelastic biaxial response was und%rtaken on the University of California shaking table. Comparison of results with response measured in a previous uniaxial test showed decreased capacity and greater stiffness degradation in the rectangular columns under biaxial loading, valuation of local bending mechanisms demonstrated a considerable degree of biaxial interaction when non-linear response occurred.