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Terms & Conditions


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Privacy and Cookies

Data Security

Website Terms and Conditions

Software Licensing Terms

Privacy and Cookies

We may change this privacy notice from time to time by updating this page.

What information do we collect?

When you use this website, we may collect the following information:

  • the areas of the website that you visit
  • information about your computer, such as which browser you are using, your network location, the type of connection you are using (e.g. broadband, ADSL etc) and your IP address

We do this by using cookies, which are small files that help us track how our visitors use the website and enable us to understand where we can improve your experience. If you would like to find out which cookies we use and the information they track see our Cookies Policy.

Once you submit or register information through our website we will know who you are and your activities on this website and information about you and/or your company may be recorded on our systems. For example, we may ask for personal information when you download our software including:

  • your name
  • company name
  • email address
  • postal address
  • telephone number
  • country where you are based
  • Social media ID
  • your comments/questions
  • services/markets you are interested in

We may also collect personal information from telephone calls and/or other correspondence with you.

What do we do with the information we collect?

The information we capture is used for various purposes. The main purpose is to provide you with our services (whether available via the website or offline). We also use the information for:

  • website development
  • understanding how our visitors interact on the website
  • understanding what our clients are interested in
  • understanding what potential clients are interested in
  • dealing with enquiries/concerns
  • marketing our services and people to you
  • market research
  • service development
  • internal record keeping


We would like to provide you with information about our services and other information which we think you may find interesting. We may send you such information by post, email and/or telephone, unless you have asked us not to do so.

We will not provide your personal information to other organisations for marketing purposes without your explicit consent.

If at any time you do not want your information used for direct marketing purposes, please contact us or follow the unsubscribe link in our marketing email messages.

Who do we share this information with?

We may share your personal information with companies acting on our behalf who will only use the information to provide that service. However, we will retain control of your data and any third party service provider that we use must act in accordance with our instructions. We may also share your personal information with a purchaser or potential purchaser of our business.

In some circumstances, we may have to disclose your personal information by law, because a court or the police or other law enforcement agency has asked us for it.

How to get copies of or amend the information we have collected

You may request details of the personal information that we hold about you under data protection laws. If you would like a copy of the information held about you please write to us at oasys@arup.com or at: Data Protection Officer, 13 Fitzroy Street, London, UK, W1T 4BQ. Please note that we may charge a small £10 administration fee for information requests.

If you think any information we have about you is incorrect or incomplete, please email us as soon as possible. We will correct or update any information as soon as we can.

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Data Security

We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect, including locked cabinets, electronic password protection and pass card access to buildings.

If at any point you suspect or receive a suspicious communication from someone suggesting they work for Oasys or a website claiming to be affiliated with Oasys, please forward the communication to us or report the incident by email to oasys@arup.com or in writing to Oasys, 13 Fitzroy Street, London, UK, W1T 4BQ as soon as possible.

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Website Terms and Conditions

The contents of this web site are protected by copyright and other intellectual property rights under international conventions. No copying of any words, images, graphic representations or other information contained in this web site is permitted without the prior written permission of the webmaster for this site.

Oasys accepts no responsibility for the content of any external site that links to or from this site.

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Software Licensing Terms

Terms and Conditions of Purchase

The full conditions of purchase and maintenance for all Oasys software are set out in the Oasys Software Licence and Support Agreement. All prices are subject to TAX at the current rate.

Prices and specifications are subject to change without notice – please ask for a written quotation.

Although every care has been taken to ensure the accuracy of all information contained herein, the contents do not form or constitute a representation, warranty, or part of any contract.

Superseded Versions of Terms and Conditions

Oasys keeps copies of all superseded versions of its terms and conditions.

Maintenance & Support Services

Support and maintenance is included with all subscription licences for their full duration.

Annual maintenance contracts are available for software under a perpetual licence, prices are based on a percentage of the most recent list price.

This service includes:

  • telephone/fax/email/web based support
  • free software updates available via internet download
  • personalised output header for many products

Oasys GSA 10.0 – A better working environment

GSA keeps the spotlight on the exciting design challenges, not workflow issues with new productivity gains and even-better interoperability with favourite BIM tools.

Oasys GSA 10.0 is the latest release of this powerful and popular suite for advanced structural analysis and design. GSA provides a comprehensive toolset for model creation, analysis, design and results visualisation, and is compatible with leading BIM solutions used by engineers and architects.

Widely recognised as a benchmark in structural analysis, Oasys GSA has licensing options that make its power and speed available and affordable for any project. Choose from GSA Building, GSA Analysis, GSA Bridge, or the complete GSA Suite.

The latest release of Oasys GSA improves the tools for model creation, enabling engineers to move away from working directly with the analysis model towards working with the design model of the building.

There are significant new developments in the GSA design layer for slab and wall entities. These allow a complete description of the building to be defined in the design layer, with automated generation of analysis models.

As ever, the improvements have largely been driven by focusing on users’ needs and the tools they want for current and future work.


Solar Hub


Key new features of Oasys GSA 10.0 are:

Slab and wall members:

The GSA design layer has for some time provided beam and column members. The addition of new slab and wall members allows a more-complete definition of the building structure and for the interaction between 1D and 2D entities, e.g. the intersection of columns with slabs. This improves the mapping with BIM, making links with other software easier and more direct.

To support this new focus on the design model, the GSA design to analysis wizard has been updated to allow quicker generation of the analysis model. This means that the analysis model is quickly updated as the design model evolves.

Slab and wall members are defined by outlines and can include voids, key lines and points. Meshing of the slabs for analysis now happens in the background, with no user interaction beyond setting a target element size.

Imperfection analysis:

Design codes require that the engineer considers the effect of imperfections. GSA 10.0 enables the engineer to analyse a model with imperfections without changing the actual model geometry. Imperfections can be defined as a mathematical function, a set of displacements from an analysis case, or a set of random values. This approach satisfies part of the direct analysis requirements of the AISC.

Design codes:

GSA 10.0 adds support for concrete design to the AASHTO code and the updated and ASCE 7-16 seismic code.

Faster slab reinforcement calculations:

In previous releases, the calculation of slab reinforcement has been ‘on-the-fly‘ in post-processing. A new option to calculate reinforcement and to store data in user modules allows for much faster calculation and display of results.

Multiple instances of GSA:

Opening a new model will automatically open a new GSA session, so that only views and tables associated with a single model are displayed in a single session.


Engineers are invited to try GSA for a free 14-day trial, during which full support will be provided. Visit the GSA product page to find out more and register your interest.


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