Chilean RC dual wall-frame system Monte Carlo method RC columns asymmetric loading carbon-fiber-reinforced polymer (CFRP) tendons collapse assessment contact friction critical infrastructures dynamic effect dynamic modified model earthquake effective hysteresis energy dissipation efficiency coefficient equivalent linearization expanded polystyrene board experimental study experimental test finite element (FE) analysis finite element analysis fragility curves fundamental period genetic algorithm grouted corrugated duct connection hysteretic behavior maximum inter-story drift ratio mid-rise building negative stiffness negative stiffness bistable damper (NSBD) numerical modelling optimal design