1. Performance analysis of 23-story and irregular building structures using the spectrum response method.
- Author
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Silalahi, Monang, Simanjuntak, Pinondang, and Setiyadi
- Subjects
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BUILDING failures , *SHEARING force , *APARTMENT complexes , *EARTHQUAKES , *SPECTRUM analysis - Abstract
Many people's lives have been lost due to earthquakes in Indonesia. The collapsing buildings were not the cause of the individuals' deaths. This tragic incident has highlighted the crucial importance of a building's seismic load. Structures built according to the new plan must be more resilient to earthquakes. The study used the spectrum response analysis technique outlined in the SNI 03-1726-2019 earthquake resistance planning standards. The Aeon South Gate Building in West Cape serves as the case subject for this investigation. According to the study of the different spectra of reactions to the base shear, the first result of the static shear force is still more important than the dynamic shear force. This study seeks to establish the performance parameters of structural and horizontal irregularities. The fundamental shear force on the spectrum response must be multiplied by the scale variables used to calculate V and Vt. The deviations in the X and Y directions met the requirements for the value of the deviations between floors. At most, the deviations between permit levels are the values of the terms and the analytical results of the response times on various spectrums. The regulation of SNI 17 multiplies the scale factor by the dynamic shear force (Vi = 6652.753) and the static essential fundamental shear force (V = 6652.752). Based on the primary data, the AEON Tanjung Barat apartment complex belongs to "immediate occupancy" (IO). At this level of efficiency, the building is safe from earthquake damage. It is similar to having the hood damaged, but not to the point where it prevents its use. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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