Apps similar to Space Gass include CalcSteel, which has a free version. Other options are RodX, Robot Structural Analysis Professional, Abaqus Unified FEA and CloudCalc. Apps like Space Gass are a crowded field, with more than 50 alternatives for Windows, the web, Linux and Mac.
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
Analyze and design buildings efficiently Tekla Structural Designer is revolutionary software that gives engineers the power to analyze and design buildings efficiently and profitably. Fully automated and packed with many unique features for optimized concrete and steel design...
midas Gen is one-stop modeling, analysis and design solution for building and general structures. It features an intuitive UI, advanced analysis features, practical output and powerful design capacities using various standards
Powerful Finite Element Analysis package for 2D and 3D constructions (frames and trusses)
Want to design any type of structure – with the material of your choice and also share your synchronized model data with your entire design team? Try STAAD.Pro.
Intergraph’s structural analysis software is a high-quality, fully integrated, and database-driven system for comprehensive frame and finite element analysis, and steel and reinforced concrete design.
Want to quickly analyze and design virtually any type of structure or structural component in one affordable application? RAM Elements delivers all this and more!
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.
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.
Structural Bridge Design bridge analysis software supports your design processes by integrating loading, analysis, and code checking (AASHTO LFRD, EUROCODES, and more) throughout the project.
Finite element analysis of 3-dimensional structures made of bars, designed for use in civil engineering.
