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The Component-based Finite Element Method 

A revolutionary method for steel connection analysis and design

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About
Finite element visualization of steel connection using CBFEM method

What is CBFEM?

CBFEM (Component-based Finite Element Method) combines Finite Element Analysis with the Component Method to deliver unmatched precision in modeling plates, bolts, welds, and anchors under any load or geometry. Validated and researched by leading European and US universities and compliant with EN and AISC standards, CBFEM helps ensure structural designs are safe, fast, reliable, and accurate.

Professor Wald explains CBFEM

Professor Frantisek Wald from Prague Technical University explains the basics of CBFEM and the R&D project behind it

Who can benefit from CBFEM?

In research, education, and live application

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Engineers

Complex connection design has been a challenge for engineers for decades. CBFEM offers them precise insights into connection behavior, ensuring code compliance for both simple and complex designs. It empowers engineers to rethink and redesign their approach to steel and connection design.

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Students

CBFEM opens up the possibility to learn connection design safely in a comprehensive yet non-time-consuming way. Students can use CBFEM-based software to create insightful theses based on real behavior while building up practical professional skills for their future careers.

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Teachers & Researchers

Structural engineering is a vital profession and deserves cutting-edge innovations. CBFEM transforms university courses on steel and connection design, providing hands-on insights and core knowledge that engage students and elevate the learning process.

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PUBLICATIONS

How has CBFEM been tested?

Validation and verification

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Every new approach in engineering practice has to be properly validated (compared to experiments using real-world material behavior) and verified (compared to analytical models).
The process of CBFEM testing started in 2014, resulting in thorough and detailed validation and verification studies and articles that show the calculation  methods behind CBFEM, proving the resulting code-checks are accurate and reliable.

Cover of the book 'Component-Based Finite Element Design of Steel Connections

©2025 CBFEM team

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