Understanding the Behavior of Structures Exposed to Fire

Fire remains one of the most critical hazards to the built environment, capable of compromising structural integrity within minutes. This talk explores how materials and structural systems respond under elevated temperatures, bridging scales from microstructural degradation to full-system performance. Dr. Gil will discuss ongoing research on the thermal and mechanical behavior of concrete, steel, and timber structures subjected to fire exposure, emphasizing how experimental testing and numerical modeling can be integrated to predict failure mechanisms and residual capacity. The presentation will also highlight the role of performance-based design in developing safer, more resilient structures and the importance of interdisciplinary approaches in advancing fire engineering practice. Through a combination of case studies and research insights, the talk aims to provide a holistic understanding of how fire affects our structures and how engineering innovation can mitigate these risks.