Rocking-isolated frame structures: Margins of safety against toppling collapse and simplified design approach

Keyphrases

• Simplified Design Method 100%
• Frame Structure 100%
• Safety Margin 100%
• Analytical Solution 33%
• Foundation Design 33%
• Simplified Method 33%
• Numerical Analysis 33%
• Seismic Load 33%
• Illustrative Examples 33%
• Design Principles 33%
• Horizontal Displacement 33%
• Design Concept 33%
• Seismic Performance 33%
• Seismic Design 33%
• Rigid Body 33%
• Isolated Footing 33%
• Capacity Design 33%
• Rigid Block 33%
• Nonlinear Time History Analysis 33%
• Current Capacity 33%
• Adequate Margin 33%
• Rigid Base 33%
• Nonlinear Soil 33%
• Nonlinear FE Analysis 33%
• Spectral Displacement 33%
• Conservative Measures 33%
• Displacement Capacity 33%
• Seismic Demand 33%
• Displacement Spectrum 33%

Engineering

• Frame Structure 100%
• Limitations 66%
• Conservative Estimate 66%
• Horizontal Displacement 33%
• Design Concept 33%
• Seismic Performance 33%
• Seismic Design 33%
• Rigid Structure 33%
• Rigid Block 33%
• Time History 33%
• Non-Linear Dynamic 33%
• Seismic Loads 33%
• Superlattice 33%