supply installation and commissioning of exprimental models.- three story frame shear building model vibration absorber model vibration isolation model one storey frame with planar asymmetry torsion building model two span simply supported beam model soil model-soil amplification one storey frame-small liquefaction model four storey frame with stiffeners-soft storey model one storey frame with stiffeners four storey frame-weak story water tank bracing system mode shape model liquefaction model pounding effect spring mass model ductile detailing model