Artificial ground motion 1 Chemical process plants 1 Computational costs 1 Cost effectiveness 1 Cost reduction 1 Coupled tank 1 Earthquake engineering 1 Earthquakes 1 Hybrid simulation 1 PEER-PBEE framework 1 Pacific earthquake engineering research center-performance-based earthquake engineering framework 1 Process equipments 1 Risk assessment 1 Seismic fragility analysis Stochastic models 1 Stochastic systems 1 Structural analysis 1 Surrogate model 1 Surrogate modeling 1 Tank-piping system 1 Tanks (containers) 1