MODELING (A, P, B)
• Object Based Graphical Interface
• Model Templates with Auto Meshing
• Frame, Cable and Tendon Members
• Area (Shell) and Solid Objects with Internal Meshing
• Editing with Move, Merge, Mirror and Replicate
• Accurate Dimensioning with Guidelines and Snapping
• Auto Edge Constraints for Mismatched Shell Meshes
• Quick Draw Options for Object Creation
• Support for Multiple Coordinate Systems
• Powerful Grouping and Selection Options
• Automatic Generation of Code Lateral Wind and Seismic Loads
• Transfer of Loads from Area Objects to Framing Systems

ANALYSIS
• Static Analysis with Frame and Shell Objects (A, P, B)
• Multiple Solvers for Analysis Optimization (A, P, B)
• Joint Constraints including Rigid Bodies and Diaphragms (A, P, B)
• P-Delta Analysis (A, P, B)
• Joint Constraints including Rigid Bodies and Diaphragms (A, P, B)
• Applied Force and Displacement Loading (A, P, B)
• Gravity, Pressure and Thermal Loading (A, P, B)
• Post Tensioning in Frame, Area and Solid Objects (A, P, B)
• Layered Shell Element (A, P, B)
• Plane, Asolid and Solid Objects (A, P)
• Time History Analysis, including Multiple Base Excitiation (A, P)
• Frequency Domain Analysis – Power Spectral Density (A, P)
• Moving Loads (A, P, BR)
• Frame Hinges for Axial, Flexural, Shear & Torsional Behavior (A)
• Nonlinear Static Pushover Analysis (A)
• Viscous Dampers (A)
• Base Isolators (A)
• Gap Object for Structural Pounding (A)
• Nonilnear Time History – Wilson FNA, Direct Integration Methods (A)

DISPLAY
• 3D Perspective Graphical Displays (A, P, B)
• Static Deformed and Mode Shapes (A, P, B)
• Display of User Defined and Automated Loads (A, P, B)
• Animation of Model (A, P, B)
• Force Diagrams and Stress Contours (A, P, B)
• Tabular Display of Model Input & Output (A, P, B)
• Graphical Section Cut Definitions for Forces and Stresses (A, P, B)
• OpenGL Viewer (A, P, B)
• Analysis Case Tree Display (A, P, B)
• Display of Displacement and Force Time History Records (A, P)
• Time History AVI Files (A, P)
• Lane Loads, Influence Surface Plots (A, P, BR)
• Nonlinear Force-Deformation Plots (A)

DESIGN (A, P, B)
• Steel Frame Design for Numerous Domestic & International Codes
• Concrete Frame Design for Numerous Codes
• Aluminum Frame Design for AA Codes
• Cold-Formed Steel Frame Design for AISI Codes
• Design for Static and Dynamic Loads
• Member Selection and Optimization

BRIDGE DESIGN MODULE (Requires Plus or Higher)
• Layout Line Definition using Bearings and Stations
• Moving Loads with 3D Influence Surfaces
• Cross Section Generation using Parametric Templates
• AASHTO, LFD & LRFD Codes
• Straight and Curved Girder Design with Post Tensioning

STAGED CONSTRUCTION MODULE (Requires Advanced)
• Sequencing Allowing Adding or Removing Objects/Loads/Supports
• Time Dependent Creep, Shrinkage, Aging and Steel Relaxation
• Explicitly Model Time Dependent Effects Using Tendon Objects

OFFSHORE/WAVE MODULE (Requires Advanced)
• Wave Load Generator
• API Steel Frame Design with Punching Shear Checks
• Simplified Fatigue Analysis Based on API Criteria