The 13th International Conference on Structural Safety and Reliability (ICOSSAR2021-2022) was held in Tongji University from September 13 to 17, 2022. The conference was hosted by International Association for Structural Safety and Reliability (IASSAR), organized by Tongji University, and co-organized by State Key Laboratory of Civil Engineering for Disaster Prevention, International Joint Research Center for Engineering Reliability and Stochastic Mechanics, and Shanghai Institute of Disaster Pr