June 6, 2026 5IBSW Technical Program Paper / Extended Abstract Presentation 08:50–10:20 Plenary Session 1 (Keynote Lectures), Chairs: Xiuli Du, Khalid M. Mosalam 08:50–09:20 Response of Bridge Structures Subjected to Spatially Varying Earthquake Ground Motions Hong Hao Professor, Guangzhou University, China 09:20–09:50 UHPC-Connected Novel Prefabricated Bridge Pier: Structural Configuration and Seismic Performance Jianzhong Li Professor, Tongji University, China 09:50–1