Bibliographic citations
Gamarra, L., (2019). Análisis comparativo del comportamiento sísmico y del presupuesto entre el diseño tradicional y el diseño con la implementación de disipadores de energía de fluido viscoso del Edificio “Residencial Santa Rosa” [Tesis, Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/3693
Gamarra, L., Análisis comparativo del comportamiento sísmico y del presupuesto entre el diseño tradicional y el diseño con la implementación de disipadores de energía de fluido viscoso del Edificio “Residencial Santa Rosa” [Tesis]. PE: Universidad Andina del Cusco; 2019. https://hdl.handle.net/20.500.12557/3693
@misc{renati/24245,
title = "Análisis comparativo del comportamiento sísmico y del presupuesto entre el diseño tradicional y el diseño con la implementación de disipadores de energía de fluido viscoso del Edificio “Residencial Santa Rosa”",
author = "Gamarra Dávila, Luiggi Enzo",
publisher = "Universidad Andina del Cusco",
year = "2019"
}
The main objective of this research work was to comparatively evaluate the seismic behavior and the budget of the “Residencial Santa Rosa” building, considering the traditional design (model 1) and the design with the implementation of viscous fluid dissipators (model 2). Based on the architectural plans and the technical specifications provided for the project, the structure of the building was modeled. After generating the so-called model 1 - traditional design, submitting it to a static analysis and a dynamic modal spectral analysis, and complying with the permissible values of Standard E.030 (minimum basal shear and maximum permissible drifts), the so-called model was carried out. 2 - design with the implementation of viscous fluid dissipators, where a spectral modal dynamic analysis was generated with a spectrum of pseudo-accelerations using a reduction factor R = 1, in this way it was introduced to the building within the behavior of the range No Linear (with respect to materials). For the dynamic time-history analysis, Standard E.030 recommends the use of at least 3 representative seismic records, information that was corrected and scaled to the spectrum of pseudo-accelerations R = 1, after comparing the results, the design earthquake was chosen (Ica 2007-case 1) verifying the drifts that presented the highest percentage of similarity with the drift values obtained from the spectral modal analysis. It was detected that the mezzanine drift values found in the X analysis direction are above the maximum permissible value (0.007), for this reason the respective design of the energy dissipation devices was carried out. Considering ASCE 7-16 chapter 18, the VISION 2000 Committee documents and the FEMA-HAZUS investigations as a reference, we proceeded to design and find the parameters of viscous fluid devices for the X analysis direction, considering a drift value target of 0.0042. Subsequently, the requirements could be met, reducing drifts by up to 50%, lateral displacements were reduced by 53% and 82% of the basal shear was absorbed. Optimizing the seismic response of the building. Achieving a total damping of 40%. The implementation of these devices increased the total building budget by 7.49%, raising the total value of the building to S /. 3, 050,278.80.
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