A Development of Seismic Fragility Curve of Box-Type Squat Shear Walls Using Data-Driven Surrogate Model Techniques

Table 6

Estimated parameters of lognormal fragility curves for reduced parameter surrogate models.

	MSA	RSM original	RSM case 1	RSM case 2
Median ( (g))	0.359	0.361	0.354	0.393
Dispersion ()	0.566	0.688	0.651	0.656