Bibliographic citations
Quiroga, L., (2024). Evaluación del desempeño sísmico de un edificio peruano de concreto armado con dispositivos de fluido viscoso [Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/27502
Quiroga, L., Evaluación del desempeño sísmico de un edificio peruano de concreto armado con dispositivos de fluido viscoso []. PE: Pontificia Universidad Católica del Perú; 2024. http://hdl.handle.net/20.500.12404/27502
@mastersthesis{renati/529968,
title = "Evaluación del desempeño sísmico de un edificio peruano de concreto armado con dispositivos de fluido viscoso",
author = "Quiroga Flores, Luis Enrique",
publisher = "Pontificia Universidad Católica del Perú",
year = "2024"
}
The peruvian building design process using fluid viscous dampers (DFV) does not consider neither the seismic performance nor damage assessment. The purpose of this thesis is the seismic performance assessment of a retrofitted peruvian building with nonlinear DFV (EDIF-DFV). A shear wall-frame reinforced concrete building (EDIF-CONV) was conventionally designed using the Peruvian building standard and afterward, DFV were incorporated using the American guidelines FEMA 273. The DFV distribution alternative which produced the largest inter-story drifts reduction was chosen. Next, the Incremental Dynamic Analysis was used to compare the seismic performance of EDIF-DFV with EDIF-CONV. The roof displacement (SEAOC, Vision 2000), inter-story drifts (HAZUS-MH MR4) and plastic hinge rotation of the structural components (ASCE 41) were estimated to assess the seismic performance. The results indicated that for the 50 and 100 year earthquake level, the EDIFCONV would meet the operational performance level, slight damage, practically no repairs may be required. For the 500 year level, it would still meet the operational level, but moderate damage and the shear walls would require minor repair. For the 2500 year level, it would meet the life safety level, more pronounced moderate damage, the beams and shear walls would require repair. On the other hand, for the 50 and 100 earthquake year level, the EDIF-DFV would meet the fully operational performance level and almost no damage. For the 500 year level, it would meet the operational level, slight damage and practically no repairs may be required. For the 2500 year level, it would still meet the operational level, but moderate damage and the shear walls would require repair. For the 500 and 2500 year event, the columns adjacent to the DFV would be more damaged than those on the EDIF-CONV, nevertheless, they would not exceed “Immediate Occupancy” performance level. It can be concluded that, for less severe earthquakes or equal to the 500 year level, the EDIF-DFV would be slightly damaged and practically no repairs may be required. It can be recommended to retrofit a conventional peruvian building with DFV to reduce damage repair costs.
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