Free and Forced Vibration Analysis of an Infilled Steel Frame: Experimental, Numerical, and Analytical Methods

Figure 1

Modeling the masonry infill panels: (a) generic model, (b) micromodeling, (c) mesomodeling, (d) homogenized macromodeling, (e) single-strut macromodeling, and (f) multistrut macromodeling.

(a)

(b)

(c)

(d)

(e)

(f)