Seismic assessment of existing RC buildings before and after shear-wall retrofitting

Građevinar

article

Onur Onat¹  Burak Yön¹  Yusuf Calayır² 

[1] Munzur University, Turkey Faculty of Engineering Department of Civil Engineering;Fırat University, Turkey Faculty of Engineering Department of Civil Engineering

关键词: structural analysis;    damage;    retrofitting;    shear wall;    reinforced concrete buildings;   

DOI  :  10.14256/JCE.2068.2017

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

The existing reinforced concrete (RC) buildings are analysed in the paper before and after shear-wall retrofitting. For numerical application, an existing RC building was selected and retrofitted with shear walls. Incremental dynamic analyses and static pushover analysis of these buildings were performed using the distributed plastic hinge approach. The results show that seismic retrofitting with shear walls increases rigidity and capacity of the building, while decreasing lateral displacements and damage.

【 授权许可】

CC BY