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Oasys MassMotion v11.0.12.0

Created to solve a clear need, Oasys MassMotion is a solution which empowers users to test the impact of crowd flow on their design and operations. Existing crowd simulation solutions were too slow, difficult to communicate to stakeholders, and did not fit neatly within design workflows. MassMotion fits within BIM workflows and has an increasing focus on automation and customization so you can focus on the value of your space and not the modelling process.

Oasys MassMotion is for building designers and operators who want to ensure their spaces perform efficiently and safely. It has wide use across fire egress, transport and aviation planning, and architecture firms across a large variety of spaces. If you design or operate buildings where crowd impacts need to be managed (infrastructure, retail buildings, event and entertainment spaces, campus planning, public realm, and more), MassMotion can help.

Oasys MassMotion helps take risk out of design and operational changes by testing these changes rapidly in an accurate virtual environment. It helps communicate the value of design changes from a human perspective, focusing on benefits to clarity of movement, removal of bottlenecks, and clear egress time. This can help reduce cost in the planning and construction stages of your project, and mitigate risk. It can also be used in performance-based design for more creative and efficient designs.

Oasys GSA v10.1.59.30

With Oasys GSA, you can analyse the structural design of any structure which needs to be iterated through many cycles of geometry definition, internal force analysis and code design. GSA gives engineers a versatile analysis and design software that integrates well within traditional and parametric workflows.

Engineers who analyse and design anything from small structures to complex buildings use Oasys GSA.

With a wide range of analysis options including a model debugging stability analysis, modal analysis, linear buckling, footfall vibration analysis, explicit nonlinear analysis and form-finding capabilities to meet the demands of any project, GSA allows the user to manipulate and check the model. Bidirectional interoperability with many industry-standard software packages including Revit and Grasshopper allows the software to work seamlessly with traditional and parametric workflows. APIs connect to developer’s scripts. With GSA, versatile design capabilities such as slab bending and axial reinforcement can be calculated for any geometric shape (even curved slabs) with rebar oriented at any angle in the plane of the slab, or steel design checks (including automatic unbraced length calculations) and optimization can be carried out for a large variety of section profiles and codes. There is a customizable set of saved graphical outputs that can be directed printed to calculation packages.

Oasys Greta v19.3.5.0

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.

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.

Oasys Frew v20.0.10.0

Flexible retaining structures are typical features in projects where temporary works are necessary, such as cofferdam design, and Oasys Frew enables engineers to analyse the behaviour of such. As a key precursor element to build new structures such as bridges or steep embankments adjacent to site boundaries or sensitive assets, either forming cuttings or via bottom-up construction Frew assists engineers make informed design decisions about flexible retaining wall structures.

Civil engineers and geotechnical engineers responsible for routine design of flexible retaining wall structures use Oasys Frew as part of their toolbox, addressing the need of calculations that cannot easily be replicated using spreadsheets. Frew provides users with a validated, robust and user-friendly method of calculations, ensuring acceptable and appropriate QA and QC standards are met.

A comprehensive package on its own, when used alongside Oasys PDisp and Oasys XDisp, Frew allows geotechnical engineers to produce more advanced and comprehensive models and make informed design decisions.

Oasys Compos v8.6.0.3

The latest major release includes a variety of innovative new features and usability advancements. Axial loads can be applied, end moments are now included, COM API enhancements, updated section and decking databases, updated sign conventions, and much more. Visit the Features tab for a more detailed look.

Compos can handle composite beams with variable slab widths and thicknesses, tapered plate girders as well as web penetrations and notches, with or without stiffeners. Compos is used by many engineers looking for a complete composite beam analysis and design software offering.

Analyse the effects of using the Resotec Damping System from Richard Lees Decking, exclusive to Compos. Other unique features to Compos include tapering plate girders and variable slab widths and thicknesses.

Input: Using intuitive model wizards and tables, define straight, stepped, and tapered rolled steel beams and plate girders supporting catalogue composite decking at any angle, topped with constant or varying depth and width normal or lightweight concrete. Define the stud spacing or let Compos decide the best arrangement based on desired interaction and decking trough dimensions. Include penetrations through the beam web or notches at the beam ends to reduce the beam capacity. Add Resotec damping membrane when footfall vibration is a problem.

Analysis & Design: Compos will either analyse the chosen beam to check whether it meets the ultimate and serviceability requirements both during construction and after, or it will find the lightest or shallowest beam that will. Compos will also measure the centre point and centre line footfall vibration response for the bay.

Output: Compos will output the detailed calculations, diagrams, and drawings of the composite beams or give the summary of the beams’ design results.

Oasys Alp v19.4.30.0

For the analysis of piled foundations such as monopiles, and modelling isolated single piles, Oasys Alp provides users with the ability to perform typical requirements for projects where ground conditions are uncertain, variable and complex, including where there are substantial depths to bedrock.

Civil engineers and geotechnical engineers responsible for routine foundation design use Oasys Alp as part of their toolbox, addressing the need of calculations that cannot easily be replicated using spreadsheets. Alp provides users with a validated, robust and user-friendly method of calculations, ensuring acceptable and appropriate QA and QC standards are met. Used alongside Oasys Pile and Oasys AdSec, it allows geotechnical and structural engineers to communicate and make informed design decisions.

Oasys AdSec v10.0.7.15

Section analysis is at the core of concrete and composite member design, and Oasys AdSec allows engineers to perform such checks.

Engineers wanting to perform design checks on a concrete or composite section or who want to determine cracked concrete behaviour of a section use Oasys AdSec. AdSec allows multiple sections in one file, supports both ULS and SLS calculations, provides DCRs for every load case, provides automatically generated reports, and has an API allowing the user to create scripts within other programmes to interact with AdSec.

Oasys ADC provides the flexibility of working with standard concrete and reinforcement grades and rebar or defining your own. This structural design software is easy to use and is ideal for both building and foundation designers to assist with column design and more.

The program also checks the reinforcement detailing to ensure the design is code-compliant and buildable. Oasys ADC will automatically work out the worst moment and shear envelopes of applied patched loads. The result of these user-friendly features is a fully reinforced beam or slab design that takes detailing and span-effective depth checks into account.

Input: Quickly define multi-span beams, solid slabs, and ribbed slabs, or columns and piles, using a model wizard. Advanced input options include choices of available rebar sizes, cover and detailing rules. ADC automatically includes user customisable patch loads and eccentricity effects in the analysis.

Analysis and Design: ADC checks all the reinforcement arrangement options against the loading combinations and detailing requirements to give you the lightest buildable concrete beam, slab, column, or pile.

Output: Reinforcement arrangement diagrams, cross sections, and tabular results.

Oasys Ltd is the software house of Arup and distributor of the LS-DYNA software in the UK, India and China. We develop the Oasys Suite of pre- and post-processing software for use with LS-DYNA. We have been working with Livermore Software Technology Corporation (LSTC), the developers of LS-DYNA, for over twenty years and have an in-depth knowledge of this powerful analysis tool. During this period we have also been involved in developing some of the features within LS-DYNA such as seatbelt system modelling, staged construction, and various material models.

The Oasys Suite of software, exclusively written for LS-DYNA, is at the leading edge of the pre- and post-processing markets and is used worldwide by many of the largest LS-DYNA customers. With the release of version 14 the Oasys Suite provides the user with even more tools and functions to reduce the amount of time needed to build and check a LS-DYNA model, allowing the engineer to concentrate more on the actual problem in hand rather than just the task getting a model up and running in LS-DYNA.

More info.

LS-DYNA