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Torsion and warping

Torsion and warping are structural issues that everyone strives to avoid, as software solutions typically lack support for both calculation and, especially, design.
In Consteel, these problems are addressed at the global structural level with precise calculation and subsequent design process, empowering engineers to make confident choices from a wider range of solutions: they can either design the structure appropriately or consciously eliminate these phenomena with suitable bracing elements.

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Specific Feature Solutions for Torsion and warping in Consteel

User defined thin-walled section drawing

Besides several parametrically defined sections, custom profiles can also be created in Consteel. Profile definition includes not only drawing geometry but setting parameters necessary to Consteel’s automated design options too. These are standard Eurocode parameters of cross sections used for the automatic stability check, local buckling and distorsional buckling in case of cold-formed sections. Ultimately, manually defined cross-sections can be fully integrated into Consteel’s highly automated design workflow, just like standard or built-in macro cross-sections.

Easy modeling of the effect of sheeting – Shear field

Considering the shear restraint of trapezoidal steel decking is always a question. Can the floor beams be considered as fully restrained or not? In Consteel, various types of trapezoidal sheetings are available and the actual shear stiffness of the application can be calculated either by the Eurocode or with methods provided by producers. Consequently, the actual shear restraints can be applied in the analysis and automatic design of the beams.

Automatic buckling design based on the ‘General Method’

General Method is the smartest way of stability design, described in EN 1993-1-1. It is applicable for any complex cases of out-of-plane buckling problems (flexural, torsional, and lateral-torsional buckling, and any interactions of these) with arbitrary members, loading and support conditions. Based on the global buckling and sensitivity analysis, it provides a comprehensive and automatic solution for stability design.

True analysis of global steel structures – the 7 DOF beam element

Consteel is the only structural design software that uses the special 7 degrees-of-freedom (7 DOF) beam element for all the global structural analysis types. The 7 DOF element is specially developed for thin-walled members where the warping of the cross-section is of high importance in the behavior. Modeling is always done in 3D and various number of analysis types including special and unique ones (like global buckling, buckling sensitivity or imperfection analysis) are developed to assist you to get to know the true behavior of your structure and design it optimally.

ReferenceS by OUR users

Cantilever formwork

Structure of a house in Spain

Solar park FV – 55MW

How can Consteel enhance your work?

Innovative formwork design with Pangolin

Introducing the one of the winners of The Steel Lion Award 2024. The article includes a detailed case study of Pangolin design for the creation and design of formwork structure.

Control throughout the design process is crucial, and even more so when it comes to structures whose loads change throughout the design process, as they are the result of a phased analysis that aims for an optimum.The field of special formwork is one of these areas.Structures that: must support large loads (weight of fresh concrete) without showing large deformations to obtain the required concrete geometry, with the lowest po…

TRUSTED EXPERIENCE

ConSteel Solutions Ltd. is a software developer company specialized in structural analysis and design for steel, composite structures with more than 25 years of experience in steel design.

Pioneer innovations

We continuously research and implement the most modern ways of steel design based on high-level, integrated numerical analysis. We are also seriously dealing with design issues outside of the standard methods in order to offer practical solutions for the engineers in these complex fields as well.

Unparalleled support

With Consteel, you benefit from expert local support and valuable guidance at every stage, provided by our highly regarded and experienced support team. We’re proud that our users are satisfied with the support they receive.

knowledge behind consteel

Example ModelS

Design a pre-engineered Metal Building

Did you know that you can use Consteel to design a pre-engineered Metal Building with all its unique characteristics, including web-tapered welded members, the interaction of primary and secondary structural elements, flange braces, shear and rotational stabilization effect provided by wall and roof sheeting? 

Download the example model and try it!

Hot-rolled crane beam design considering the effect of code-prescribed load eccentricities

Did you know that you could use Consteel to design a hot-rolled crane beam considering the effect of code-prescribed load eccentricities?
Download the example model and try it!

Connected categories

What can you do with Consteel?

Select a category from the building types

Metal buildings/Pre-engineered buildings
Solar panel systems
More building types

What can you do with Consteel?

Select a category from the structure types

Cold-formed structures
Welded tapered portal frames
More structure types