Our line of industry-leading structural engineering software
Intuitive interface and high-speed solver enables you to design steel, concrete, aluminum, masonry, wood, or cold formed steel for industrial and commercial structures.
Design an entire building in just minutes. Convenient interface, full BIM integration, and seamless RISA-3D integration. Design elevated concrete two-way slabs in RISAFloor ES.
Complete foundation design including two-way mat slabs, footings, pile caps, grade beams and retaining walls. Seamlessly integrates with RISA-3D and RISAFloor.
The all new RISAConnection is the solution to connection design. Expansive engineering calculation reports give you the ability to quickly check all aspects of the design.
General purpose 2D analysis and design. Perfect for beams, trusses, frames, and shear walls. Includes steel, concrete, aluminum, masonry, wood and cold-formed steel.
This special version is capable of analysis, but not design code checks. It is for educational purposes only. For non-educational applications please download the RISA-2D Demo Version.
The solution for base plate design. Biaxial FEA/Design, stiffener analysis, custom anchor bolt layout (great for checking field mistakes) and ACI Appendix D pullout checks.
Find the properties of any complex built-up section and assign them to your RISA-2D, RISA-3D and RISAFloor structures. Ideal for reinforcing existing members.
Import and export your steel analysis and design files from both RISA-3D and RISAFloor. Extensive compatibility testing with SmartPlant® 3D, Tekla Structures® and SDS/2 to ensure accuracy.
Coordinate your analysis and BIM models. This two-way link allows you to transfer seamlessly between Autodesk® Revit® Structure, RISAFloor and RISA-3D.