A BIM methodology approach to calculate the risks assessment, Crodo - Scuola elementare

Earthquakes are among the most significant natural hazards that threaten the safety and stability of urban infrastructure and buildings. Among these, public- use buildings, particularly schools, hold a special place in the assessment and management of seismic risk. Schools, due to their crucial role in educating future generations and the high concentration of individuals (students and staff) in a confined space, are considered one of the most sensitive types of buildings to seismic hazards. Older buildings, constructed according to past design and construction standards, often lack modern earthquake-resistant criteria. This highlights the urgent need to analyze the structural conditions and assess the seismic risk of such buildings. Furthermore, the collapse or severe damage to school buildings can have profound impacts on the community, endangering lives, disrupting educational processes, and increasing reconstruction costs. This thesis aims to assess the seismic risk of an old building used as a school. The research seeks to identify structural vulnerabilities, evaluate the level of risk, and propose mitigation solutions, contributing to the enhancement of safety for similar buildings. The research methodology includes reviewing the building’s technical documentation, structural modeling using specialized software, and evaluating different seismic scenarios. The results of this study can serve as a guide for decision-making regarding the retrofitting, demolition, or redesign of similar school buildings. Ultimately, the study aims to reduce the vulnerability of schools to earthquakes and ensure greater safety for students and school staff.