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PERFORM FEATURES
Overview
PERFORM 3D
Technology
Modeling
  Nonlinear Analysis
Performance Based Assessment
Output & Display

 
    PERFORM 3D PERFORMANCE BASED ASSESMENT  
   


• Pushover Analysis using ATC-40, FEMA-356 or ATC-440
• Limit States Based on Deformation, Strength and/or Drift
• Demand/Capacity Ratios
• Usage Ratio Plots
• Calculate Mean Demand/Capacity Ratios for Multiple Earthquakes
• Specify Deformation/Strength Capacities for All Member Types
• Energy Balance Calculation for Energy Dissipation