Evaluation of the Seismic Vulnerability of Typical Buildings in the Urban Area of Cuenca by Me ans of Simulation and Multivariate Techniques

Abstract

The study uses simulation techniques and multivariate analysis to evaluate the seismic vulnerability of typical buildings in the urban area of Cuenca, Ecuador. Located in an area of rich cultural heritage and high seismic activity, it highlights the need to implement mitigation strategies to preserve the architectural heritage and ensure the safety of its occupants. The structural response to earthquakes is evaluated through the modeling of representative prototypes and the application of specific models for confined and unreinforced masonry. The results show significant differences in the resistance of materials such as adobe and brick, with a considerable portion of buildings prone to collapse in medium-high intensity seismic events. The research shows the relevance of incorporating holistic approaches in urban planning and construction practices, taking into account the socioeconomic and cultural dynamics of the population, in addition to seismic standards. This analysis offers a valuable perspective for future research and the formulation of seismic risk prevention policies, bringing an innovative approach to the field of the relationship between seismic intensity and structural deformation.