Need load-rating analysis bridge software? Analyze and model bridges of many types with LARS Bridge.
Cost / License
- Paid
- Proprietary
Platforms
- Windows

DIANA is described as 'Extensive multi-purpose finite element software package that is dedicated, to a wide range of problems arising in Civil engineering including structural, geotechnical, tunnelling, earthquake disciplines and oil & gas engineering' and is an app. There are more than 50 alternatives to DIANA for Windows, Linux and Web-based. The best DIANA alternative is Robot Structural Analysis Professional. It's not free, so if you're looking for a free alternative, you could try SkyCiv or Analysis for Windows. Other great apps like DIANA are Etabs, RISA-3D, Abaqus Unified FEA and SAP2000.
Need load-rating analysis bridge software? Analyze and model bridges of many types with LARS Bridge.

SOFiSTiK - a universal software package, using the method of finite element analysis (FEA) to calculate and structural engineering, geotechnical engineering solutions of problems of any complexity, analysis of gas- and hydrodynamics.
Reliable structures, very precise drawings
CYPECAD was brought about to carry out the analysis and design of reinforced concrete and steel structures, subject to horizontal and vertical forces, for houses, buildings and civil work projects.
ANSYS Mechanical Enterprise is the flagship mechanical engineering software solution that uses finite element analysis (FEA) for structural analysis using the ANSYS Mechanical interface. It covers an enormous range of applications and comes complete with everything you need from...
Three-dimensional bridge design software to perform analysis, design, and rating on a wide variety of bridge types.
CivilFEM is powered by the industry-leading finite element solver Marc, from MSC Software. Coupled with an easy-to-use graphical user interface designed for civil engineers by the civil engineers at Ingeciber, CivilFEM powered by Marc provides sophisticated system-level...
STRAP (STRuctural Analysis Programs) is a Windows based suite of finite element static and dynamic analysis programs for buildings, bridges and other structures. It also includes modules for the design of steel sections (rolled and cold formed) and reinforced concrete (beams...
Want to tackle projects with confidence and produce high quality, economical designs using various concrete, steel and joist building materials? Try our software.
Fachwerk is aimed at structural engineers who analyse and design reinforced concrete structures. It intends to simplify the application of discontinuous stress fields and strut-and-tie models.
RSTAB is a powerful and intuitive software for verifiable structural analysis and effective design of beam, frame, and truss structures according to numerous standards.
GTS NX is a comprehensive finite element analysis software package that is equipped to handle the entire range of geotechnical design applications.