External Collaborators: Erie County (NY) Department of Environment and Planning, New York State Department of Health, Syracuse University, Ceres Nanosciences
At the 2023 Modeling and Simulation (MODSIM) World 2023 Conference in Norfolk, Virginia, ISTL Director Kevin Hulme, PhD, and his team of transportation engineering researchers presented their findings in the application of different video game engine simulations to enhance transportation research.
Traffic incidents have significant negative impacts on the safety and efficiency of overall transportation system performance. The transportation community has consistently strive to improve the transportation incident management process. This project demonstrates the ability of the NYSDOT, GDIT and IIMS to improve traffic incident management.
External Collaborators: Yanlin Guo - Assistant Professor, Colorado State University, United States Department of Energy (DOE) Renewables Advancing Community Energy Resilience (RACER)
All nuclear power plants are required to have a significant level of resistance to the effects of earthquake shaking, but the safety-grade nuclear equipment is generally large and routinely custom-made for each nuclear plant. Whittaker’s team will simplify plant design and standardize the equipment to drive down cost and speed construction.
Kitayama, S. and Constantinou, M. (2025). "Performance of seismically isolated and non-isolated steel-framed building: Sensitivity to amount and form of inherent damping." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.4355.
Kim, H-M., Ipek, C., Tapan, M. and Constantinou, M. (2025). "Performance of seismically isolated building in the earthquakes of February 6, 2023, in Turkiye." ASCE Journal of Performance of Constructed Facilities, https://doi.org/10.1061/JPCFEV.CFENG-4780.
Restrepo L.S. and Constantinou, M. (2025). "Model development and validation for a seismic isolation system for lightweight structures." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.4321.
Pasala D.T.R, Sarlis A.A., Nagarajaiah S., Reinhorn, A.M., Constantinou, M. (2024). "Negative stiffness device for seismic protection of MDOF yielding fixed based structures: Experimental and analytical study." Earthquake Spectra, https://doi.org/10.1177/87552930241292348
Restrepo, L.S. and Constantinou, M. (2024). "Shake table testing of a seismic isolation system for lightweight structures." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.4269.
Kim, H-M. and Constantinou, M. (2024). "Testing seismic isolators for the effect of maximum earthquake based on measure of cumulative energy." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe/4202.
Kim, H-M. and Constantinou, M. (2023). "Validity of models for frictional heating in sliding isolators." Earthquake Engineering and Structural Dynamics, https//doi.org/10.1002/eqe.4067.
Kim, H-M. and Constantinou, M. (2023). "Performance-based testing specifications for seismic isolators." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.4006.
Kaivalya, M.L., Whittaker, A.S. and Constantinou, M. (2023). "Mid-height seismic isolation of equipment in nuclear power plants." Earthquake Engineering and Structural Dynamics, http://doi.org/10.1002/eqe.3798.
Kim, H-M. and Constantinou, M. (2022). "Modeling frictional heating effects in triple friction pendulum isolators." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3797.
Kitayama, S. and Constantinou, M. (2022) "Effect of modeling of inherent damping on the response and collapse performance of seismically isolated buildings." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3773.
Mir, F-U-H, Kaivalya, M.L., Whittaker, A.S. and Constantinou, M.C. (2022). "Validation of a numerical model of a seismically isolated, cylindrical, fluid-filled vessel." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3642.
Kitayama, S. and Constantinou, M. (2022). "Performance evaluation of seismically isolated buildings near active faults." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3602.
Ipek, C., Wolff, E.D., and Constantinou, M. (2021). "Accuracy of analytical models to predict primary and secondary system response in seismically isolated buildings." Soil Dynamics and Earthquake Engineering, https://doi.org/10.1016/j.soildyn.2021.106944.
Kitayama, S. and Constantinou, M. (2021). "Effect of modeling assumptions on the seismic performance of seismically isolated buildings." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3427.
Kitayama, S. and Constantinou, M. (2021). "Implications of strong earthquake ground motion duration on the response and testing seismic isolation systems." Earthquake Engineering and Structural Dynamics, https://doi.org/10.1002/eqe.3330.
Research in environmental engineering seeks to better understand the physical, chemical, and biological processes that influence the health of our environment and to pursue innovative solutions for its protection. Researchers in this area also focus on engineering sustainability.
Research in geosystems engineering addresses computational geomechanics, deep foundations, ground improvement, seismic response of soils, liquefaction, and retrofit of foundations, dams, slopes, and retaining walls.
Researchers in the structural engineering, mechanics and materials group enhance community resiliency to earthquakes, develop design guidelines for buildings and other structures, and conduct vital research in various emerging areas such as wind, fire and materials engineering.
Research in transportation systems engineering focuses on improving the efficiency, safety, sustainability, and resiliency of surface transportation systems.