
Automate your engineering calculations and boost productivity
For more than 20 years, Tekla Tedds has been the go-to document and 3D design solution for engineers. This powerful, easy-to-use structural analysis software reduces repetitive hand calculations and offers dependable multi-material element design because of its extensive, easy-to-inspect, quality-assured library of calculations.


Increase Productivity
Using predefined templates or user-defined templates is the key feature for making quick calculations.

Transparent Calculations
It’s very easy to create a step by step calculation, with transparent and easy to read documentation.

Minimize Errors
Tekla Tedds is an automated calculation program helping with structural engineer calculations, which means no more mistakes caused by a simple typo.
STREAMLINE YOUR WORKFLOWS
As a specialist solution for civil and structural engineers, Tekla Tedds has been designed by engineers for engineers. You can rely on Tekla Tedds for fast and accurate civil and structural engineering calculations.
The software automates calculations, improving engineering productivity and quality by replacing tedious, time-consuming hand calculations. The software has a quality assured library of multi-material code compliant calculations and gives users the flexibility to create additional calculations and elegant, engaging design documents.
Tekla Tedds Key Benefits
Quality assured library
Tedds consistently and quickly delivers answers. You can avoid errors and streamline code compliant design delivery thanks to a quality assured library of regularly updated multi-material calculations.
Transparent Calculations
Tedds’ calculations are easily visible for rapid review and validation. Unlike hard-to-check spreadsheets, Tedds puts you in control with calculations that are easy to inspect and approve.
Professional Documentation
With Tedds’ desktop publishing features, engineers have the power to quickly create and customize content output for professional project documentation that’s consistently competitive.
Tekla Tedds is Ideal for:

Frame Analysis

Structural Members, Beam and Column Design

Connection Design

Foundation Design

Structural Load Analysis Software

Retaining Wall Design and Wall Panel Design

Floor and Roof Analysis
Highlights of Tekla Tedds 2025:
American code updates
Tekla Tedds now supports the latest code updates to “ASCE 7-22 : Minimum Design Loads and Associated Criteria for Buildings and Other Structures” and “AISC 360-22 : Specification for Structural Steel Buildings”.


New temporary works calculation
Tekla Tedds introduces new temporary works calculations for Outrigger loading design (EN 997/TWf) and Crane wind loading assessment (BS ISO 4302).
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