Automate your engineering calculations and boost productivity with Tekla Tedds
This powerful, easy-to-use structural analysis software puts power at your fingertips. It reduces repetitive hand calculations and offers a dependable multi-material element design.
Streamline your workflows
Civil and structural engineers around the world rely on Tekla Tedds for fast and accurate calculations. With a quality assured library of multi-material code-compliant calculations, the powerful software gives you the flexibility to create custom calculations and elegant, engaging design documents.
Why Tekla Tedds?
Benefits for civil and structural engineers

Quality assured library
Prevent errors and streamline code-compliant design delivery thanks to a quality assured library of regularly updated multi-material calculations.
Transparent calculations
Calculations are easily visible for quick review and validation. Say so-long to hard-to-check spreadsheets and hello to inspecting and approving calculations with ease.
Professional documentation
With desktop publishing features, engineers have the power to quickly create and customize content output for professional and consistently competitive project documentation.

Automated engineering calculations with Tekla Tedds
Powerful easy-to-use structural analysis software reduces repetitive hand calculations
Designed by engineers for engineers, Tekla Tedds has been the go-to document and structural analysis software solution for civil and structural engineering needs for over two decades. This software offers dependable multi-material element design thanks to its extensive, easy-to-inspect and quality-assured library of calculations.

Frame analysis
Easily define and analyze structural frames and present the results with professional, easy-to-understand documentation.

Beam & column design
Maximize your design speed and reliability with beam & column design. The powerful tool automates repetitive calculations to support early design decisions

Connection design
Streamline code-compliant connection design for steel, precast concrete and timber structures with Tekla Tedds.

Foundation design
Improved quality and more efficient foundation designs move projects from planning to construction with incredible speed.Learn more

Structural load analysis
Address code-compliance challenges by automating the time-consuming and tedious load analysis.Learn more

Retaining walls & wall panels
Speed up your design with Tekla Tedds’ easily inspectable, quality assured library of multi-material code-compliant calculations.Learn more

Floors & roofs
Eliminate repetitive hand calculations in the design of slabs, stairs, joists and rafters, whether steel, concrete, precast or timber
Move to 3D with Tekla Structural Designer LT
Win more work and maximize your profits
Tekla Structural Designer LT is an exclusive part of the Tekla Tedds subscription and seamlessly combines design and analysis in one software solution.Learn more


Analysis and design subscription plans
Three options created to meet user-specific needs. You can work more efficiently with related products brought together into a simple subscription plan.

Tekla Tedds engineering library
Forget time-consuming hand calculations and spreadsheets
With hundreds of structural and civil engineering calculations readily available, the Tekla Tedds Engineering Library means faster, more reliable structural element design in all of your projects. Calculations are professionally designed to meet a range of international design codes, including Eurocodes (Sweden, Norway, Finland, UK, Ireland, Singapore, Malaysia), USA, British Standards, Australian and Canadian.
Learn how others have improved their business with Tekla Tedds
Leading design firms rely on Tekla Tedds for accurate structural calculations, streamlined design processes, improved consistency and more.
Martin/Martin gains an edge with Tekla Tedds
Tekla Tedds offers engineers at Martin/Martin the flexibility and freedom to quickly respond to their customers’ changing needs.Learn more
Lawson-Fisher associates streamlines their process
Customer’s changes made hand calculations slow and inefficient. But making changes with Tekla Tedds is quick and easy.Learn more
RJH Construction design ups productivity
Competing more effectively and winning more work was the goal. Tekla Tedds helped us exceed that goal.Learn more
Introduction to Tekla Tedds: engineering calculation automation
Tekla Tedds is easy-to-use software from Trimble that engineers can rely on for accurate calculations. With Tekla Tedds, engineers can streamline engineering design, avoid errors and present output professionally.
Tekla 2021 – what’s new for structural engineers
Every day structural engineering offices use Tekla software to successfully deliver profitable projects. Tekla software helps improve structural engineering office business performance by lifting design efficiency and enhancing design communication quality and effectiveness.
Tekla Tedds – An overlooked essential for structural and civil engineers
Tekla Tedds review by David Chadwick: An essential tool for structural and civil engineers that is frequently overlooked – perhaps because of its ability to handle engineering calculations and produce professional results simply and without fuss.


What’s new in Tekla Tedds 2024
Leverage the ever-expanding library of transparent structural design calculations, and custom calculation capabilities.