ABSTRACT
Basement collapses represent a serious hazard to infrastructure integrity and public safety, often resulting in severe damage, disruption, and loss of life. Despite their impact, the underlying causes of such failures remain inadequately understood. This paper presents preliminary findings from an ongoing research initiative that investigates the complex interplay of geological, structural, and human-related factors contributing to basement collapses. Key geotechnical aspects such as soil characteristics, compressibility, long-term behavior, and groundwater fluctuations are identified as major contributors to collapse susceptibility. In parallel, structural vulnerabilities, including the use of inadequate construction practices, and improper sequencing, significantly aggravate the risk. This research emphasizes the importance of integrating appropriate geotechnical parameters during the design phase, supported by thorough site investigations and risk evaluations. This study also aims to support the development of more effective risk assessment and mitigation strategies, ultimately enhancing the safety and resilience of basement structures in urban environments.
