Comparison of seismic reduction schemes for frame structures under frequent earthquakes. Issue 1 (February 2021)

• Record Type: Journal Article
• Authors: Zhou, Chang Xian; Zheng, Shao Peng; Ye, You Quan; Wang, Hao; Fu, Ping
• Is Part Of: IOP conference series. Volume 669:Issue 1(2021)
• Publication Date: 2021-02
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/669/1/012030
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: In recent years, viscous energy dissipation wall is widely used in China. In the case of a 5-story frame structure, the combination of viscous damping wall (VDW), buckling restrained brace (BRB) and (VDW + BRB) is used for seismic design. Under frequent earthquakes, (VDW + BRB) scheme has the best damping effect, which can effectively reduce the response of superstructure and greatly improve the seismic safety of building structures.