- Seismic collapse performance prediction of structures and structural systems
- Building code provisions for extreme loads, such as earthquakes or snow
- Nonlinear modeling of structures, particularly non-ductile reinforced concrete
- Propagation of modeling and design uncertainties in structural performance assessments
- Life safety risks and economic losses associated with extreme loading
- Earthquake performance of housing and schools internationally
Research Funded by: National Science Foundation, United States Geological Survey, Southern California Earthquake Center and the University of Colorado Natural Hazards Center