Reduced-order modelling (ROM) has emerged as a vital tool in structural analysis, offering computationally efficient alternatives to full finite element models. By capturing the essential dynamics of ...

Keywords: IDARC2D Version 7.0. Inelastic damage analyses. Analytical models. Frame structures. Hysteretic models. Structural element models. Hysteretic models. Nonlinear dynamic analyses. Experimental ...

The proposed intelligent analysis method bridges high-fidelity modeling and computational efficiency. It uses an iterative algorithm to identify optimal mode shapes ...

Keywords: Fragility curves. Bridges. Seismic performance. Nonlinear dynamic analysis. Parameter estimation. Highways. Expressways. Abstract: This report applies both empirical and analytical fragility ...