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Research Interests

My current focus lies within the realm of loss-controlled design in a multi-hazard scenario. Unlike conventional design approaches that typically do not account for simultaneous extreme events, such as earthquakes and hurricanes, my research recognizes the importance of addressing the potential occurrence of such events, particularly in high seismic zones where earthquakes and high winds are not uncommon, especially along wind aisles. This consideration becomes crucial for structures like windmills and wind turbines.

The growing demand for green energy has led to an increased deployment of wind turbines in seismically active areas. Consequently, the proper design of such structures under multi-hazard scenarios is imperative to minimize economic losses and downtime.

Global codal provisions predominantly follow strength-based design philosophies, emphasizing resistance to damage from various hazards, including wind, earthquake, and hurricanes, through load combinations and load factors. While a strength-based design ensures a certain level of safety, it falls short in predicting the actual performance of structures under different hazard intensities.

Performance-based design (PBD) addresses these shortcomings by providing a framework to predict losses when a structure is subjected to a hazard. However, for comprehensive planning, investment, and emergency preparedness, it is crucial to go beyond estimating losses associated with hazard occurrences.

Therefore, my research delves into the study of loss-controlled design under a multi-hazard scenario. This approach aims to gain better control over losses incurred beyond a hazard threshold, ensuring both a minimum performance level and enhanced preparedness for various hazards.

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