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: Computer programs. Nonlinear dynamic analyses. Response-history analyses. Seismic isolation. 3-D-BASIS-ME-MB. Superstructures. Models. Multiple isolation-system levels. Viscous dampers.

Utilizing reduced-order dynamic math models (DMM) in linear system-level dynamic analyses is a well-known practice that enables extreme computational ...

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

Figure 3 – Nonlinear dynamic analysis of a 1/3 four-storey building in the X direction: principal positive strain contours of the prototype (a), of the Cauchy-Froude mock-up (b) and of the Cauchy mock ...