Graphical 2D Frame Analysis

Live Demo | Documentation | GitHub Repository

Graphical 2D Frame Analysis C Sharp
• Open the solution in Visual Studio
• Build and run the project
• Fully open source

Author
Md. Kamrul Hassan
• B.Sc. in Civil Engineering, Bangladesh University of Engineering and Technology (BUET)
• Email: kamrulabc@gmail.com
• GitHub: github.com/kamrulabc
• LinkedIn: linkedin.com/in/md-k-hassan-8a996a378
• Youtube: https://www.youtube.com/watch?v=INi5fiNNsJ8
• SourceForge Homepage:https://graphical-2d-frameanalysis.sourceforge.io
• Facebook: https://www.facebook.com/share/14Ha4RbTPDj/

License
This project is licensed under the GPLv3 License. See the LICENSE file for details.

Graphical 2D Frame Analysis HOME:
https://kamrulabc.github.io/graphical-2d-frame-analysis/
Download MSI Installer OR Download Source ZIP. If both Visual Studio 2008 and Visual Studio 2019 are installed, Open Visual Studio 2008 > Open Solution > Run.

GitHub tags: GitHub tags: Graphical 2D Frame Analysis is a free and open-source structural engineering software for analyzing 2D frames, portal frames using stiffness and matrix method. The project is written in C#, C sharp and available with full source code on GitHub and SourceForge. Ideal for students, teachers in civil engineering and structural engineering, Educational, graphical structural analysis with full source code. Feature includes Axial, shear, bending moment, displacement, absolute displacement diagram, graph with values and table with values. It covers frame with spring support, inclined and guided roller support, intermediate hinge.

Overview

-This project is a C# implementation of the Matrix Method for structural analyzing many different types of 2D frame structures.
-Latest Release
Last Release - v1.1 (24-Aug-2025) GitHub
It is designed for:
- Civil & Structural Engineering students and teachers
- Developers interested in computational mechanics

Features

• First-order linear structural frame graphical matrix analysis
• Assembly of global matrices for multi-member frames
• Graph and table with values and of displacements & internal forces
• Structured output
• Built-in Example of both ends fixed inclined single frame with gravitational forces
• Built-in Example of different portal frames examples with intermediate hinge, support displacement
• Built-in Example of frames with spring support, guided support, inclined roller support
• • Installer compatible with Windows 10 and Windows 11

Technologies Used

• C# .NET
• Source code in Microsoft Visual Studio
• No external libraries required