Bibliographic citations
Orihuela, G., Velazque, C. (2022). Análisis comparativo orientado a mejorar el desempeño sísmico en una edificación con irregularidad de 5 pisos ubicado en Lima, mediante la implementación de disipadores fluido viscoso [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/659716
Orihuela, G., Velazque, C. Análisis comparativo orientado a mejorar el desempeño sísmico en una edificación con irregularidad de 5 pisos ubicado en Lima, mediante la implementación de disipadores fluido viscoso [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2022. http://hdl.handle.net/10757/659716
@misc{renati/399150,
title = "Análisis comparativo orientado a mejorar el desempeño sísmico en una edificación con irregularidad de 5 pisos ubicado en Lima, mediante la implementación de disipadores fluido viscoso",
author = "Velazque Olarte, Cristopher Guy",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2022"
}
In a seismic event, structures usually incur in inelastic behavior, causing structural damage. However, there are currently various seismic control devices, most notably viscous fluid dissipators (dfv), which add damping to the building, whose purpose is to fulfill the fundamental objective of Earthquake Engineering, that is, to safeguard the life of the inhabitants. The present work consists of its implementation in a building with a predominance of structural walls, of 5 levels that presents torsional irregularity and exceeds the permissible drift limit established by Technical Standard E.030 “Earthquake-resistant Design”. The design of these devices arises with the determination of the design objective. Thus, given that a life-saving performance is expected in the event of a rare earthquake level and moderate damage at most, the maximum target drift is 0.58%. The model is analyzed considering the exponents of linear and non-linear velocity, with the dfv being uniformly distributed with a diagonal arrangement, whose quantity per level corresponds to 8. Among the main results, stands out the stress reduction in structural elements, torsional behavior and drifts in a range of 45%, 91% and 60%, respectively. In summary, according to the improvements due to the implementation of viscous fluid dissipators, in the short term, in Peru, it will be necessary to establish regulations for the optimal design and efficient damping contribution in the structures.
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