Abstract
Abstract The present study aims to develop a natural-period equation for buildings under different conditions, considering factors influencing the natural period. It includes the seismic responses of both regular and irregular structural configurations with various parameters of the natural period when subjected to horizontal disturbance. The parametric study considers a new empirical relationship between the building’s fundamental period and various factors influencing the natural period, such as stiffness, mass, and building height. Two different structural configurations, beam-column-framed structures, are studied. Different countries seismic codes are used for parametric studies. Building models are done using Etabs software, and a new formula for calculating the building period is proposed using principal component analysis. A time-period equation is obtained using multiple regression analysis using SPSS software. The developed period equation is found to be effective in estimating the time period of regular and irregular buildings.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conference Series: Earth and Environmental Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
