Terms & Conditions

Data Security

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All data is stored in secure electronic systems accessible only to Oasys staff with both valid network login credentials and specific authorisation to access the system.  Our systems further limit data access by role to ensure data is available only to those who have a specific need to see it.

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 [email protected] or in writing to Oasys, 8 Fitzroy Street, London, UK, W1T 4BJ as soon as possible.

Data Security Notice Updated 27th February 2020

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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 desktop software are set out in the Oasys Software Licence and Support Agreement.

The full conditions of purchase and maintenance for Oasys Gofer and Oasys Giraphe are set out in the Gofer SaaS Agreement  and the Giraphe SaaS 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Superseded Versions of Terms and Conditions

Oasys keeps copies of all superseded versions of its terms and conditions.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

 

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Cookies Policies

View available cookies policies below:

 

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Greta — Retaining Wall Stability Analysis Software

Oasys Greta is a tool for civil and geotechnical engineers that provides comprehensive stability analysis for gravity retaining walls, and forms part of our Geotechnical Suite Pro and Geotechnical Suite bundles. 

Oasys Greta

For the stability analysis of gravity retaining wall design, Oasys Greta provides users with the ability to validate and standardise in-house calculations across projects.  

Why should I buy it?

Civil and geotechnical engineers responsible for routine gravity retaining wall design use Oasys Greta as it provides a validated, robust and user-friendly method of calculations, ensuring acceptable and appropriate QA and QC standards are met. 

Key Features & Benefits

  1. Oasys Greta calculates the overall stability of the wall with respect to sliding and overturning.
  2. Greta assesses the overall stability with respect to bearing capacity.
  3. Shear forces and bending moments in the stem are analysed.

You must be logged in to access this product's trial download, please login or register.

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Capabilities of Greta

Greta uses the COM (Component Object Model) interface in a number of innovative ways some examples include carrying out sensitivity analyses and automating outputs to produce comparison graphs. COM interface allows users to create data objects that allow external programs to pass information and instructions to and from our Geotechnical programs. COM has already been used in research and it will speed up the analyses in your geotechnical projects.

Application Specialist, Zeena Farook, hosted a webinar introducing the COM interface, you can watch the webinar here.

As well as an introduction into how to access and apply the COM interface, two Arup engineers, Mark Skinner and Matthew Brown, demonstrate how they have applied the COM interface to their design analyses in Oasys software, Alp and Greta.

  • Point loads applied to the wall to represent struts or anchors.
  • Variable water pressures behind and in front of the wall.
  • Application of a uniform surcharge behind the wall.

Greta Calculation Options

  • Variable soil strata behind and in front of the wall.
  • Soil strength defined in terms of drained or undrained parameters.
  • Inclined soil surface behind the wall.

Greta Analysis Options

Variable wall geometry including:

  • An inclined face.
  • Change thickness.
  • Base with variable heel and toe length.
  • Provision of a key.

Greta Input

Comprehensive post-processing with detailed reporting.

Greta output capabilities

Explore Greta Applications

Oasys Greta is available as part of new Oasys Bundles

Geotechnical Suite

The Oasys Geotechnical Suites bring together all the tried and tested Oasys Geotechnical tools into a single heavily discounted bundle, 25% cheaper than purchasing the same programs individually.

Find out more »

Port Quay Wall Assessments

The aim of the project was to understand the impact of a number of different crane and bulk loading scenarios on the quay walls.

View Case Study »

Request a Trial Submission Form

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Further Information

The trials are limited for 14 days only, and there is no functional limitation. During the evaluation period you will only be able to use the software for test purposes and not for commercial paid work, and for the duration we will support you to get the most out of your test. System requirements can be found in the FAQs.

All we ask from you are some details so we can contact you to issue you with the installation file.

Once you submit your details, a customer service agent will contact you and provide the free trial installer.

Existing customers who are fully maintained can download the latest versions of their software on demand from their personalised customer licensing portal.

Your login ID and Password for the portal is not the same as your website account. You can find your login details in your purchase confirmation email. Alternatively you can request for your login details to be sent to you by emailing [email protected].

We offer a limited-duration trial license for you to assess the suitability of our products for your projects.

During the evaluation period you will only be able to use the software for test purposes and not for commercial paid work, and for the duration we will support you to get the most out of your trial.

All we ask from you is some details so we can decide whether you are eligible for a trial.

Compatible with most modern day Windows operating systems.

The full conditions of purchase and maintenance 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.

By completing and submitting this form you consent to Oasys Limited storing and processing the personal data you have provided. We will use this information to keep you updated about the products requested for customer service and sales analysis. We do not pass your details to third parties to use. For more information visit our privacy policy. You may opt-out at any time by emailing [email protected].

Please select what type of licence you would like to purchase

Greta

USD $620.27USD $28,231.28

Oasys Greta is a tool for civil and geotechnical engineers that provides comprehensive stability analysis for gravity retaining walls, and forms part of our Geotechnical Suite Pro and Geotechnical Suite bundles. 

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Quantity:
Total: USD $0.00

Description

Gravity retaining walls

Additional information

Select your version

Greta, Geotechnical Suite, Geotechnical Suite Pro

Select your licence

Standalone, Network Floating, Network Floating International

I would like to

12 months Subscription (Pay annually), 36 months Subscription (Pay annually)

What should I choose?

Standalone licenses are locked to an individual machine, but transferable by the user to another machine manually. Ideal for single users. Restricted to use within the country stated in the End User address submitted by Licensee to Oasys at the time of purchase.

Network Floating licenses can be activated on any number of machines, however you can only concurrently use the number of licences that you have purchased. Ideal for users requiring more flexibility or when working as part of a team. Restricted to use within the country stated in the End User address submitted by Licensee to Oasys at the time of purchase.

Network Floating International licenses can be activated on any number of machines, however you can only concurrently use the number of licences that you have purchased. Ideal for users requiring more flexibility or when working as part of a global team. Eligible for deployment world-wide at the Licensees leisure.

*Prices shown are per year cost

Both Subscription options will allow you the right to use the software for the defined term, with the full maintenance and support service included for the duration. The price will be fixed for the duration of the agreed term after which it will automatically renew for the same duration at the then current price.

12 month pay annually – Single payment for the full term at the commencement of the Subscription period

36 month pay annually – Three annual payments split the cost over the Subscription period. All payments are fixed at the time of purchase and are not subject to variance over time. Lower annual cost in comparison to 12 month option.

"MassMotion was really important in planning how we kept the station running smoothly during Renovations. We needed to make sure that we understood the way passengers were moving around the station so we didn’t run into any crowd control issues."
Steve Lewis - Network Rail

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