Reinforced concrete frame of short-pier shear wall structure system with special-shaped columns is a new structure variety of frame structure and frame-shearwall structure.The dynamic characteristics

response and destroyed form of this new style structure system

reinforcement of concrete frame of short-pier shear wall structure with special-shaped columns

were studied in this paper

by means of shaking table test of a 12-story model.The results showed that this structure system behaved as beam hinge in collapse

and it owned good aseismic performance and strong capacity for defending against rarely earthquake

so that it can satisfy the requirement for earthquake resistance.So this structure system can be suitably used in mid-highrise residence.