AFrame Pro: Frame Analysis

Design, analyze, and visualize 2D frames using the Direct Stiffness Matrix Method. Generate professional engineering reports, diagrams, and PDF documentation.

Professional 2D Frame Structural Analysis

AFrame Pro is a professional structural engineering application for analyzing two-dimensional frame structures using the Direct Stiffness Matrix Method.

Designed for structural engineers, civil engineers, students, educators, and researchers, AFrame Pro combines a modern interface with powerful engineering calculations to help you create, analyze, and understand structural behavior anywhere.

Design Structural Frames

Create and edit structural models quickly with an intuitive graphical interface.

• Interactive 2D frame editor

• Multi-story and multi-bay frame generation

• Grid frame templates

• Node editing

• Member editing

• Support definitions

• Point loads

• Distributed loads

• Moment loads

• Pan and zoom controls

Powerful Structural Analysis

Analyze structures using the Direct Stiffness Matrix Method.

Features include:

• Global stiffness matrix assembly

• Local stiffness matrices

• Coordinate transformation matrices

• Joint displacements

• Member end forces

• Support reactions

• Equilibrium verification

• Linear elastic analysis

Material & Section Libraries

Manage reusable engineering properties.

• Material library

• Elastic modulus

• Cross-sectional area

• Moment of inertia

• Multiple material definitions

Engineering Reports

Generate comprehensive analysis reports including:

• Equilibrium checks

• Stiffness matrices

• Transformation matrices

• Member stiffness calculations

• Support reactions

• Member forces

• Displacements

• Calculation summaries

Structural Diagrams

Visualize structural behavior with:

• Shear Force Diagrams (SFD)

• Bending Moment Diagrams (BMD)

• Deflected Shapes

• Reaction forces

• Applied loads

Professional PDF Export

Create engineering-quality PDF reports suitable for:

• Design documentation

• Engineering review

• University assignments

• Project records

• Client presentations

Multiple Unit Systems

Supports both SI and US Customary units with automatic unit handling.

Ideal For

• Structural Engineers

• Civil Engineers

• Engineering Students

• University Professors

• Researchers

• Engineering Consultants

Whether you're solving classroom problems, checking structural behavior, or preparing professional engineering documentation, AFrame Pro delivers accurate analysis in a clean, modern workflow.