Seismic-Parameter-Based Statistical Procedures for the Approximate Assessment of Structural Damage

Table 11

Reduced multilinear regression model for the MISDR.

Parameter	Estimate	Lower limit	Upper limit
Constant	0.003	−0.104	0.110
PGA	2.217	1.309	3.126
𝐼0	0.039	0.029	0.050
SIH	0.190	0.041	0.339
SIMR	−2.542	−3.393	−1.691
CAV	−0.353	−0.475	−0.231
DPA/S	0.974	0.281	1.668
SD	−2.431	−4.541	−0.320
SV	1.836	1.413	2.259