Infrastructure analysis and design software


Click here to visit the Version 19 microsite 

Realise your imagination

For more than 35 years, LUSAS has helped its clients to analyse, design and assess all types of infrastructure projects - not just bridges. 

Our innovative, flexible and trusted software solutions can be applied to diverse applications across a range of industries.

Typical Bridge, Civil and Structural Applications

LUSAS Version 19

LUSAS version 19 was released on 27/07/20. It is more productive, supports more codes of practice in more countries, and has even broader application.  Watch one of our overview videos to find out more. Discover:

More productivity  

  • Find out about the new and improved facilities which make modelling composite bridge decks more productive.

More design

  • See which Code Of Practice facilities have been updated or expanded and find out more about the range of design facilities available in LUSAS.

More applications

  • Discover the new and existing facilities for geotechnical / soil-structure interaction uses.

Featured Bridge Case Study

Currie Road Bridge (Borders Railway)

  • Detailed modelling of a single span half-through steel girder railway underbridge with a 50 degree skew to reduce number of deck bearings used and assist with checks to specific design codes.

Featured Civil Case Study

Seismic isolation analysis of an LNG storage tank

  • Development of numerous beam, shell and solid finite element models to perform a detailed seismic assessment of the LNG tank and isoaltion system under earthquake and accidental conditions and prove the design.

Last LUSAS webinar

RC Design Checking in LUSAS Verison 18
  • Presentation sessions at this webinar highlighted new and existing facilities in LUSAS version 18 for reinforced concrete beam, column, pile, slab and wall design to Eurocodes for buildings, bridges and tank structures.

See our other Bridge case studies See our other Civil & Structural case studies See our previous webinars

Conferences and Events

See News and Events for details of all forthcoming conferences and events of interest.

Scheduled LUSAS Training Courses

See our Training page for details of all training courses.

Job Opportunities

See our Jobs page for details of all current opportunities

LUSAS e-News

Our occasional email newsletter 'LUSAS e-News' supplies users and other subscribers with details of new LUSAS software releases, forthcoming LUSAS events such as webinars and training courses, and of any significant changes to the LUSAS website that may be of interest. You can subscribe here.

COVID-19: LUSAS is providing the same high level of service in sales, customer support, consultancy and product development at this time. Our software products can be used remotely so please contact us to learn more about how we can help.

innovative | flexible | trusted

LUSAS is a trademark and trading name of Finite Element Analysis Ltd. Copyright 1982 - 2019. Privacy policy. 
Any modelling and analysis capabilities described on this page are dependent upon the LUSAS software product and version in use. Last modified: August 04, 2020 .