Influence of stirrup spacing in concrete column on its dynamic characteristics

Građevinar

article

Hakan Başaran¹ 

[1] Celal Bayar University Faculty of Engineering

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

DOI  :  10.14256/JCE.1130.2014

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 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 manufactured for the testing. Dynamic properties of both buildings were experimentally determined using the operational modal analysis. The ABAQUS finite element software was used to numerically determine dynamic properties of the buildings. The effect of stirrup densification in columns on dynamic properties of the building was defined by comparing experimental and numerical analysis results.

【 授权许可】

CC BY