Grigorios (Greg) Lavrentiadis
PhD
Research Topics
Geohazard modeling and risk assessment for distributed infrastructure systems; Non-ergodic ground motion modeling; Surface fault rupture hazard; Ground motion synthesis; Shallow crustal amplification; Modeling of liquefaction and landslide hazards
Selected Publications
- Lavrentiadis G., Asimaki A., Carey T.J., & Mason H.B., “Extracting and Characterizing Near-fault Effects from Strong Motion Observations of the 2022 Chishang Earthquake Sequence: Methodology and Validation,” Bulletin of Seismological Society of America (under review).
- Lavrentiadis G., Seylabi E., Xia F., Tehrani H., Asimaki D., & McCallen D. “Data-Driven Sediment Velocity Models for the: A Stationary and Spatially Varying Approach: A Stationary and Spatially Varying Approach,” Earthquake Spectra (2025).
- Sarmiento A., Lavrentiadis G., Bozorgnia Y., Chen R., Chiou B., Dawson T., Kottke A., Kuehn, N., Madugo C., Moss R., Thompson S., & Zandieh A. “Comparisons of FDHI fault displacement models for principal and aggregate displacement,” Earthquake Spectra (2025).
- Shi Y., Lavrentiadis G., Asimaki D., Ross Z.E., & Azizzadenesheli K., “Broadband (0.1 ∼ 30Hz) 3-component Time Histories Synthesis via Generative Adversarial Neural Operators: Development and Validation,” Bulletin of the Seismological Society of America (2024).
- Lavrentiadis G., & Abrahamson N. A., “Fault Displacement Models for Aggregate and Principal Displacements,” Earthquake Spectra (2023).
- Lavrentiadis G., & Abrahamson N.A., “A Non-ergodic Spectral Acceleration Ground Motion Model for California Developed with Random Vibration Theory,” Bulletin of Earthquake Engineering (2023).
- Lavrentiadis G., Abrahamson N.A., Nicolas K.M., Bozorgnia Y., Goulet C.A., Babic A., Macedo J., Dolsek M., Gregor N., Kottke A.R., Lacour M., Liu C., Meng X., Phung V., Sung C., & Walling M. “Overview and Introduction to Development of Non-Ergodic Earthquake Ground-Motion Models.” Bulletin of Earthquake Engineering (2022).
- Lavrentiadis G., Abrahamson N.A., & Kuehn N.M. “A Non-ergodic Effective Amplitude Ground-Motion Model for California.” Bulletin of Earthquake Engineering (2021).