DLUBAL Software Launches EN 199313compliant Tools for Coldformed Steel Design

Structural engineers working with cold-formed thin-walled steel sections now have access to sophisticated design tools that address the complex requirements of EN 1993-1-3 standards. The latest software solutions provide comprehensive capabilities for precise calculations and efficient workflow management.

Integrated Design Platform

The RFEM and RSTAB software platforms, enhanced with the RF-/STEEL Cold-Formed Sections module extension, offer specialized functionality for cold-formed steel member design. These tools enable engineers to perform ultimate limit state and serviceability limit state verifications according to EN 1993-1-3 and EN 1993-1-5 standards, with detailed analysis of complex cross-section behavior built directly into the software environment.

Comprehensive Section Analysis

For both open and closed thin-walled cross-sections, including cold-formed profiles, the SHAPE-THIN standalone program provides advanced capabilities. This solution accurately determines section properties, performs stress analysis, and facilitates plastic design. Its sophisticated algorithms calculate geometric characteristics of complex sections with precision, forming the foundation for subsequent structural analysis.

The software's stress analysis features reveal member behavior under various loading conditions, helping identify potential weak points in the design. Plastic design capabilities further optimize structural efficiency by exploring the full load-bearing potential of members.

Streamlined Workflow

Modern software solutions simplify the design process for cold-formed thin-walled steel structures through integrated workflows. From precise section property extraction to rigorous limit state verification and detailed stress analysis, these tools significantly enhance both design efficiency and reliability. Engineers can confidently address complex project requirements while ensuring optimal structural safety and performance.

The combination of advanced computational tools and standardized verification processes represents a significant advancement in cold-formed steel design methodology. These solutions enable engineers to achieve both technical excellence and material efficiency in their projects.