Influence of stirrup spacing in concrete column on its dynamic characteristics

[摘要] Changes in natural frequencies, modal shapes, and damping ratios of a two story single span reinforced concrete building having different stirrup spacing in columns are analysed in the paper. Two building models measuring 150 x 150 x 135 cm were manufactu

[学科分类] 建筑学

[关键词] dynamic properties;operational modal analysis;ABAQUS;column stirrups spacing