Seismic response assessment of RC frame buildings with masonry infill openings and soft story irregularity under dynamic soil–structure interaction
Masonry infill walls are widely used in reinforced concrete (RC) buildings, but their seismic behavior is often studied using fixed-base models without fully considering soil–structure interaction. This study investigates the seismic response of a ten-story, one-bay RC frame with 0%, 30%, and 50% infill openings, with...