For more than 40 years, LUSAS has helped its clients to analyse, design and assess all types of infrastructure projects. Our innovative, flexible and trusted software solutions can be applied to …

LUSAS Bridge software is used for all types of bridge design, analysis and assessment from simple grillages through to complex cable stayed and suspension structures.

LUSAS Civil & Structural is a world-leading finite element analysis software application for the analysis, design and assessment of all types of structures above and below ground.

Feb 5, 2018 · LUSAS software is made available for download as a single ISO file, or as a web installer executable. A DVD can be requested by those who cannot or prefer not to download the software.

Videos - LUSAS videos / presentation sessions to show how selected modelling and analysis tasks are done. Training - details of training courses available from our UK headquarters.

In short, LUSAS Bridge software handles simple grid/grillage and slab structures with ease and has a full range of additional software options and features for more advanced bridge structures.

LUSAS New Release and Software Feature Videos Watch a short video to find out about new software releases and see specific features of LUSAS in action.

Feb 9, 2026 · LUSAS on-site and online customised training courses can be tailor-made to your requirements and take place at your office or any location you specify.

Our range of software products, based on the LUSAS finite element system, provide accurate solutions for all types of linear and nonlinear stress, dynamic, and thermal / field analysis problems.

LUSAS Civil & Structural analysis software is used by engineers worldwide for all types of civil and structural analysis including linear, nonlinear, seismic, blast, buckling, impact and fire.