Hybrid Performance-based Earthquake Engineering
摘要
This chapter introduces a Hybrid Performance-Based Earthquake Engineering (PBEE) framework tailored to concrete dams, integrating deterministic and probabilistic methodologies. It highlights the need to go beyond traditional deterministic safety margins and instead embrace uncertainty quantification, risk metrics, and multi-hazard assessments. The chapter contextualizes PBEE, identifying key decision variables, and introduces a stepwise framework to link hazard, demand, damage, and consequences.