Free 45 day Tekla Tedds trial - structural and civil engineering calculation software

Automate all your repetitive structural calculations

Tekla Tedds is powerful software developed to meet the needs of the structural engineering workflow and designed to help you automate your repetitive structural calculations. Choose from one or more of our regularly updated calculation libraries or write your own, and create professional documentation every time. Combine your structural calculations with 2D frame analysis. 

Don’t waste time. Automate your repetitive calculations.

Forget time consuming hand calculations and cumbersome spreadsheets.
Automate your repetitive structural and civil calculations with Tedds and transform the way you work. 

  • Access a broad library of structural and civil calculations.
  • Use a single solution for all common elements & materials.
  • Benefit from a simple and intuitive interface.
  • Create transparent calculations that are easy to check.
  • Compare different design options and make changes quickly.
  • Produce consistent documentation.
  • Enhance your Quality Assurance processes.
  • Receive new and enhanced calculations and code updates regularly.


Take a look at the calculations in our library:

British Standards
US codes
Canadian codes
Australian codes

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Key benefits

  • Increase productivity
  • Transparent calculations
  • Minimize errors

A simple solution for writing your calculations.

Have a specific requirement? Want to write your own calculations? No problem.
You don’t need to be a technical whiz to write custom calculations using Tedds.

  • Write, store and distribute your own custom calculations.
  • Benefit from a range of powerful development tools.
  • Create transparent calculations that are easy to check.
  • Reduce the risk of errors associated with traditional calculation methods.
  • Update your calculations at the touch of button.
  • Store and access your calculations through the Tedds library.
  • Distribute your calculations and share knowledge within your business.


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Key benefits

  • Standardize calculations
  • Minimize errors
  • Increase productivity

Richard Hartshorne - RJH Construction Design

I’m not surprised Tedds is an industry standard package. I don’t know another software provider with such an intuitive product which also provides so many regular updates.
Richard Hartshorne
RJH Construction Design

One solution. Combine analysis and calculations with Tedds.

Still turning to complex analysis software for your everyday frame analysis? Why not do it in Tedds?

  • Analyze frames such as trusses, cranked beams & portal frames.
  • Visualize input and results graphically in real time.
  • Link results to your Tedds calculations.
  • Embed frame analysis into your bespoke calculations.
  • Compile a single project document including notes and sketches.
  • Avoid the need to use separate analysis software.

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Key benefits

  • One solution for combined analysis & calculations
  • Easy, fast and intuitive
  • Reduce software overheads

Professional project documents. Fully within your control.

Struggling to create professional project documentation? Use Tedds to create and customize high quality output, including structural calculations, sketches and notes.

  • Create professional and transparent project documents.
  • Work within Microsoft Word, a familiar and industry standard interface.
  • Customize the look and feel, incorporating your company branding.
  • Include multiple notes and sketches in your project document.
  • Customize the level of detail in your output with ease.
  • Submit a single electronic project document in formats such as PDF.
  • Archive your calculations and store your jobs on your server.

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Key benefits

  • Increase efficiency
  • Enhance your Quality Assurance
  • Improve consistency with standardized templates

Getting Started with Tekla Tedds

Forget time-consuming hand calculations and cumbersome spreadsheets. Automate your repetitive structural calculations with Tekla Tedds and transform the way you work. To learn how to utilize Tedds to improve productivity, click on the button below to get started. 

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Patrick McManus

“Tedds is our ideal solution because it provides an extensive library of calculations, creates transparent output with detailed equations, and offers us the capability to write our own calculations which has been invaluable. We have standardized our output using Tedds which has improved our consistency and quality control.”
Patrick McManus

Download your free Tekla Tedds trial. Change your world today.

Benefit right away from a range of automated structural calculations with our free 45 day trial of Tekla Tedds.

Download your free trial »

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Available calculations in our trial

US Codes

Canadian Codes

British Standards


Australian Codes

Tedds - Santosh Abraham - MSCEB

We rely on Tedds every day to speed up our structural calculations. The clarity of Tedds’ calculations and quality of our generated documents helps speed up the review process. We’d recommend Tedds for every structural consultant.
Santosh Abraham
Tedds Product Image