The 4th International Geotechnical Conference PBD-IV will be held in Beijing, China on July 15-17, 2022.

The PBD-IV Conference is organized under the auspices of the International Society of Soi lMechanics and Geotechnical Engineering – Technical Committee TC203 on Earthquake, Geotechnical Engineering and Associated Problems (ISSMGE-TC203). The goal of PBD-IV is to provide an open forum for delegates to interact with their international colleagues and advance performance-based design research and practices for earthquake geotechnical engineering.