Description
Structural design and analysis software
| GSA Analysis | GSA Building | GSA Bridge | GSA Suite | ||
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| Modelling Tools | |||||
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Text, graphical and automatic creation of geometry and loads |
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| 2D and 3D Elements | |||||
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Covers all element types in GSA such as 1D, 2D, 3D, and spring elements. |
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| Linear and Nonlinear Static Analysis | |||||
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Compression-only struts, tension-only ties, non-linear springs, and cable |
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| Linear and Nonlinear Dynamic Analysis | |||||
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Analyse for geometric and material non-linearity over large deflections |
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| Non-linear Materials | |||||
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Elastic-Orthotropic and Elastic-Plastic Isotropic materials |
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| Linear Analysis | |||||
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1st order static analysis |
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| Staged Analysis | |||||
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Add, remove, and change elements and constraints within analyses |
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| P-Delta Analysis | |||||
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Analyse for the changes in stiffness caused by load |
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| Dynamic Analysis & Response | |||||
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Modal and Ritz analysis, including P-Delta effects with Seismic, Harmonic, Linear Timer History, and Periodic analyses |
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| Buckling Analysis | |||||
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Modal buckling of 1D & 2D elements, Non-linear buckling of 1D elements |
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| Wave Loading | |||||
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Generate wave and current loads on submerged structures |
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| Raft Analysis | |||||
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Combine structural models with non-linear soil for foundation design |
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| Bridge Loading | |||||
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Lane and vehicle load optimisation for highway and railway bridges |
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| Footfall Analysis | |||||
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Calculate accelerations, velocities and response factors from pedestrian loading |
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| RC Design | |||||
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Design of reinforced concrete slabs and walls to international standard |
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| Steel Design | |||||
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Design of steel beams, columns, and braces to international design codes |
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| Form-finding | |||||
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Geometry generation for tension and compression only structures |
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| Fabric Analysis | |||||
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Analysis of fabric non-linear materials |
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Perform day to day analysis and solve complex engineering problems
From beams to tall buildings, from simple structures to the most complex, GSA Analysis is the structural engineering analysis program to help solve engineering problems.
With this software, you can efficiently and effectively carry out 3D linear, P-delta, non-linear static analysis and much more. You can also carry out Modal and Ritz vibration analysis with or without the stiffening effects of loads, including seismic and time-history assessment. GSA Analysis also includes soil-structure interaction using either Oasys Pdisp engine or 3D soil brick elements.
Download Product SheetHow GSA Analysis Works
Input: Create structural finite element analysis models using CAD and BIM links, directly in the table or graphical views, or using your own scripts via the Application Programming Interface. Assign linear and nonlinear materials to a variety of element types, whether beams from catalogues, standard shapes, profiled slabs, or your own special requirements. Add static, dynamic, prestress, or thermal loads and analyse the effect. Additionally, you can export from Revit to GSA Analysis and update Revit from your GSA Analysis models. You can even create new Revit models from GSA.
Analysis: GSA includes several solvers, including:
- Matrix-based stiffness method for static and p-delta analyses
- Dynamic relaxation and explicit solvers for nonlinear static and dynamic problems
- Eigenvector solvers for modal vibration and buckling analyses
- Dynamic response analyses for seismic response spectrum or time history, plus harmonic and periodic vibrations
- Soil structure interaction for rafts and piled structures
- Diagnostic analyses for resolving modelling problems
Output: Output forces, moments, deformed geometry, and other results in graphical views, tables, and graphs. Export analysis models to LS DYNA, model changes to Revit, or text and numbers to Office documents.</
Key Features & Benefits
- Produce fast and accurate results from the simplest beam to the most complex building, all within the one environment
- Work with 0, 1, 2, & 3D elements to model just what you need to analyse
- Integration with Autodesk’s Revit Structure and other BIM software will ensure high integrity of model transfer and accurate model coordination
- Analyses include Linear and Nonlinear Static, Dynamic, and Buckling analyses, plus Dynamic Response, Soil-Structure Interaction, and Analysis stages
Request a Trial Submission Form
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. GSA 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 oasys@arup.com.
This trial program includes all modules except Fabric. To activate these options, select them on the Advanced Features on the Preferences dialog. If you wish to trial form-finding and fabric analysis, please contact us at oasys@arup.com for a licence.
- Evidence of the testing carried out for this version is given in the Test Certificate.
- Refer to the Hong Kong Buildings Department website for information on the pre-acceptance status by that authority.
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 oasys@arup.com.
Please select what type of licence you would like to purchase
GSA Analysis
USD $946.15 – USD $4,000.50
GSA Analysis is used around the globe on all manner of projects. It provides engineers with a highly intuitive nonlinear analysis software tool to help realise the potential of design, no matter the challenges.
Additional information
| Select your licence | Standalone, Network Floating, Network Floating International |
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| I would like to | 12 months Subscription (Pay annually), 36 months Subscription (Pay annually), 12 months Maintenance (Existing users only) |
Related products
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.
Keeping your software licences maintained gives you full access to technical support (telephone, email and web based) and ensures that your software is kept up-to-date with free downloadable updates. Maintenance is only available to existing licences and lasts 12 months. It is highly recommended that you keep your software licences maintained. Maintenance duration will be calculated from the date of expiry of the previous maintenance/initial warranty. If you are purchasing maintenance for licences that have been unmaintained for longer than 12 months please contact us in order to renew.
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What is your query?
"I still have yet to find a structural analysis software that can compare with GSA in both capabilities as well as user interface/input/output etc."