Structural Analysis & Design Software
Powerful FEM analysis, LSF design, and 3D visualization in one integrated platform. Built for structural engineers who demand precision and performance.
Powerful Features for Structural Engineers
Everything you need for structural analysis and design, integrated into a single, high-performance platform.
FEM Analysis
Finite element analysis with OpenSees integration. Linear and non-linear static analysis, modal analysis, and response spectrum methods.
3D Visualization
Real-time OpenGL rendering with Level of Detail, frustum culling, and smooth camera controls. Visualize deformations, diagrams, and results instantly.
LSF Design
Complete Light Steel Framing design: walls, floors, roofs with automatic stud placement, openings, connections, and C-section profile generation.
Code Compliance
Multiple design standards including Eurocode 3, AISC 360, NBR 14762, and AS/NZS 4600. Automatic member verification and utilization ratios.
CAD Integration
DXF import and export, 2D plan view drawing tools, architectural reference overlays, and integrated storey-level CAD editing.
Wind CFD
Computational fluid dynamics for wind load analysis using Lattice Boltzmann Method. Visualize pressure distributions and flow patterns.
From Design to Analysis in Minutes
A streamlined workflow that takes you from concept to verified design with minimal effort.
Modeling
Create your structural model with intuitive 2D/3D tools. Import DXF, define members, and set up LSF walls and floors.
Calculation
Run powerful FEM analysis. Apply loads and combinations to obtain accurate internal forces and deformations.
Analysis
Visualize force diagrams, deformed shapes, vibration modes, and real-time results.
Design
Automatic member verification to multiple design codes. Utilization ratios and structural compliance checks.
Detailing
Generate detail drawings, technical reports, and complete documentation for production and construction.
Choose Your Plan
Start with a free trial and upgrade when you are ready. No credit card required for the trial.
Built by Engineers, for Engineers
JFEM is a next-generation structural engineering platform that combines powerful finite element analysis with modern 3D visualization and a comprehensive Light Steel Framing design workflow.
Our high-performance rendering engine delivers real-time visualization for complex models, while the integrated scripting interface provides flexibility for automation and customization.
From single-member verification to full building analysis, JFEM provides the tools structural engineers need to design with confidence and efficiency.