St Alternatives

    St is described as 'Tailored for 3D linear structural analysis, and the frame element includes options for Saint Venant torsion, warping torsion, geometric stiffness, and shear deformation. It has a growing element library that will include plane membranes, plates, shells, and brick elements'. There are eight alternatives to St for Windows, Mac and Linux. The best alternative is FRAMEWORK 2D+3D, which is free. Other great apps like St are MASTAN2 (Free), Analysis for Windows (Freemium), Structurix (Free) and Estru3D (Free, Open Source).

    This page was last updated Jun 7, 2017

      • FreeProprietary
      • Windows
      Free Windows structural civil engineering software 2D/3D.
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      • FreeProprietary
      • Mac
      • Windows
      Interactive structural analysis program that provides preprocessing, analysis, and postprocessing capabilities.
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    1. Powerful Finite Element Analysis package for 2D and 3D constructions (frames and trusses).
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      • FreeProprietary
      • Mac
      • Windows
      Solve plane problems with elements: bars, beams, triangulars and space problems with elements: bars, beams, rectangular element for the calculation of the board flex, triangular element for the calculation of revolution solid.
      • FreeOpen Source
      • Windows
      • Linux
      SourceForge presents the Estru3D project. Estru3D is an open source application. SourceForge provides the world's largest selection of Open Source Software. Structural analysis using the Stiffness Matrix method
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      • FreeOpen Source
      • Windows
      SAS-CIVIL is intented as a finite elements menthod software, with application oriented to civil and structural engineer, it is designed in two modules, one for analisys and another for desing, all under GNU license.
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    2. 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.
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    3. Free software for static and dynamic analysis of 3D moment-resisting elastic frames and trusses. Written in ANSI C.
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    Showing 8 of 8 alternatives