Seismic Performance Evaluation via Triaxial Shaking Table Test for An Electrical Cabinet with Friction Pendulum System

It was intended to find a way to improve the earthquake resistance performance more effectively through various reinforcement methods regarding between the cabinet bottom and concrete slab, which is a vulnerable connection part in the event of an earthquake. In order to improve the earthquake resistance performance of an electric cabinet, methods such as installing a vibration isolation device, increasing the number of connecting bolts between cabinet bottom panel and base channel, welding a steel grid of cabinet bottom panel, etc. were considered and, in order to compare the performance of each case, a three-axis shaking table test was performed. As a result of comparing the seismic performance of each case according to the acceleration response, it was found that the reduction of seismic force was the best when applying the vibration isolation device. However, there is a disadvantage in that the spatial and temporal limitations are large and the unit price is high in field application. For this reason, it is predicted that a method of ensuring the higher rigidity of an electric cabinet by increasing the number of connecting bolts proved through this study would be a more economical and realistic seismic performance method in field application.

show abstract

Evaluating the applicability of seismic retrofit of an electric cabinet in a power plant

Lee

Jeon

Kim

et al. 2024

Proceedings of the Institution of Civil Engineers - Structures

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Seismic Performance Evaluation via Triaxial Shaking Table Test for An Electrical Cabinet with Friction Pendulum System

Cited by 1 publication

References 13 publications

Evaluating the applicability of seismic retrofit of an electric cabinet in a power plant

Evaluating the applicability of seismic retrofit of an electric cabinet in a power plant

Contact Info

Product

Resources

About