Civil and Structural engineering

Software Tour

LUSAS Civil & Structural / LUSAS Civil & Structural plus

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

Whether you need to carry out a straightforward linear static analysis of a simple structural frame, a dynamic analysis of a masonry or concrete building, or a detailed geometrically nonlinear staged erection analysis of a cable stayed structure, LUSAS Civil & Structural provides all the facilities you need.

Many real-life illustrative uses of the software can be seen by visiting the civil and structural case study page.

Why use LUSAS Civil & Structural?

  • Benefit from the use of cost-effective structural modelling and analysis (including soil-structure interaction) of any structure, in one software package. 
  • Build global and local models that are feature-based and allow mixing of element types in the same model. 
  • Carry out advanced nonlinear geometry, material and contact modelling.
  • Customise the software to your needs using the LUSAS Programmable Interface.
  • LUSAS is a long-established and trusted provider to industry leaders, and LUSAS Technical Support is stated, by its users, to be simply: "The best in the business."

Use it for global analysis of all types of structures...
  • Building frames / Space frames
  • Simple / complex slabs
  • Masts / towers
  • Grandstands / stadia
  • Storage tanks / silos
  • Cooling towers / chimneys
  • Dams
  • Docks / piers / jetties
  • Tunnels / retaining structures
  • Caissons / gravity base structures
And use it for:
  • Innovative new design
  • Cost-saving re-designs
  • Cost-effective structural assessments
  • Ultimate load assessments
  • Development of retrofit solutions
  • Erection and demolition engineering

Some Civil and Structural application areas


Software products

LUSAS Civil & Structural is available in a choice of software levels; Civil & Structural LT, Civil & Structural, and Civil & Structural Plus to suit your analysis needs. Each uses the same Windows user interface, and has modelling wizards, comprehensive loading facilities for easy and rapid model generation, load application and combining of loadcase results for design checking. 

  • Because all levels of the products use the same user interface and terminology, training costs can be minimised and users can be introduced to LUSAS at the most appropriate level for the work they need to do. 

  • There is also full data compatibility across the product range allowing easy migration of a model to a more advanced analysis when required without any data conversion or remodelling.

  • Separate details list the capabilities of each particular software product.

Usage

  • Use Civil & Structural LT for linear static analysis of structural frames and grillages. 

  • Use Civil & Structural for linear static and linear modal dynamic analysis of shell and solid models. 

  • Use Civil & Structural Plus for more advanced analyses using the appropriate purchased option(s).

Element sets

Element set Bridge LT Bridge Bridge Plus
2D/3D line elements (bars, beams, grillages...)
2D/3D surface and volume elements, others...  
Advanced high-performance elements    
       

= Element set is included in this software product.

 


Software options

Extend the finite element analysis capabilities of particular LUSAS Civil & Structural software products by purchasing additional software options:

LUSAS software products

LUSAS software options

Civil & Structural LT Civil & Structural Civil & Structural Plus
Fast Solvers
Vehicle Load Optimisation n/a n/a n/a
Steel Frame Design
RC Frame Design
Composite Deck Design n/a n/a n/a
IMDPlus Analysis n/a
Nonlinear Analysis n/a n/a
Dynamic Analysis n/a n/a
Thermal / Field Analysis n/a n/a
Heat of Hydration Analysis n/a n/a
Rail Track Analysis n/a n/a n/a
       
Key to table
= Software option is included in this software product for new sales.
= Software option must be purchased for use with this software product. 
 n/a = Software option not available for use with this software product.
Contact sales@lusas.com for more details.

 


Global coverage and support

LUSAS software is marketed and supported globally by LUSAS and also through a network of distributors and resellers that cover every continent.

Used by thousands of users, LUSAS is highly regarded in the civil, structural and bridge engineering industries, as demonstrated by an impressive list of clients, which include many of the top international consultancies. LUSAS is also used extensively by government agencies, local authorities and smaller to medium-size consultants, many of whom find that the advanced analysis facilities not only expand their capabilities but also give them a competitive edge. 

Universities and research institutions use the academic version of LUSAS, which provides a steady supply of proficient LUSAS users to support your use of the software in your industry.


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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: June 22, 2020 .