Seismic Performance-Based Assessment of RC Frame Structures with Floating Columns and Supplemental Lateral Load Resisting System

1.   Displacement: • According to the results, The building with the floating column experiences more displacement than the building with the bracing and shear wall. • The outcome indicates that the floating column structure with bracing experiences 9% less displacement and structure with shear wall experiences 26% less displacement than bare frame structure or floating column structure. 2.   Storey drift: • The building with the floating column experiences more storey drift than the building with the bracing and shear wall. • According to outcomes, the floating column structure with bracing experiences 13% less storey drift and structure with shear wall experiences 29% less storey drift than bare frame structure or floating column structure. 3.   Base shear: • The building with the floating column experiences less base shear than the building with the bracing and shear wall. • The floating column structure with bracing experiences 0.8% more storey drift and structure with shear wall experiences 1.3% more storey drift than bare frame structure. 4.   Time period: • The building with the floating column experiences more time period than the building with the bracing and shear wall. • The floating column structure with bracing experiences 5.3% less time period and structure with shear wall experiences 15% less time period than bare frame structure. 5.   Storey stiffness: • The building with the floating column experiences less storey stiffness than the building with the bracing and shear wall. • The floating column structure with bracing experiences 7% more storey stiffness and structure with shear wall experiences 89% more storey stiffness than bare frame structure.

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