nonlinear

Legacy software from 1992 for modeling and dynamic analysis of concrete arch dams. Source code in FORTRAN and related reports can be downloaded from the earthquake engineering online archive maintained by University of California Berkeley.

Legacy software from 1975 for general static and dynamic analysis of nonlinear structures. Source code in FORTRAN and related reports can be downloaded from the earthquake engineering online archive maintained by University of California Berkeley.

DeepXcav is a software for the design of embedded earth retaining walls with limit-equilibrium and advanced nonlinear elasto-plastic analysis methods. DeepXcav offers a one-stop complete geotechnical and structural solution for deep excavation.

Software for static and dynamic analysis of multi-story reinforced concrete buildings (subject or not to seismic action) and for planning the reinforcement with customized style. Fast, reliable and easy to use, supplies executive plans for carpentry ad reinforcement.

Extreme Loading for Structures (ELS) software is an advanced non-linear structural analysis software tool that allows structural engineers to study the 3D behavior of structures through both the continuum and discrete stages of loading.

The FB-MultiPier analysis program is a nonlinear finite element analysis program capable of analyzing multiple bridge pier structures interconnected by bridge spans.

Structural Design & Analysis software programs for Architectural - Engineering - Construction (AEC), CAE/CAD, utilities, offshore, industrial, nuclear and civil works facilities.

Legacy software from 1986 for the transverse inelastic analysis of reinforced concrete highway bridges. Source code in FORTRAN and related reports can be downloaded from the earthquake engineering online archive maintained by University of California Berkeley.

NEi Fusion combines an FEA Modeler, comprehensive pre and post processing capabilities, and Nastran solvers to create an analysis package for small and medium size companies, consultants, and any engineer who needs affordable, professional level simulation for product development, virtual testing

NEiWorks provides SolidWorks users an embedded Nastran finite element analysis and simualation tool. NEiWorks has SolidWorks' Gold Product status and features the familiar SolidWorks look and feel for all menus and functions, providing seamless integration between design and analysis.