RISA | Analysis Design Software for Every Project and Engineer RISA provides advanced structural engineering software solutions that help engineers design safe, efficient, and code-compliant structures Its product suite covers 2D 3D modeling, floor and foundation design, steel and concrete connections, post-tensioned slabs, and more
HOME | Raisa work sits at the intersection of O G, Finance, and Technology helping bring a differentiated view to our current and future business opportunities
RISA-3D - Modeling, Analysis Design for Engineers | RISA Explore RISA-3D's powerful analysis and design capabilities for diverse structures, featuring an intuitive interface, comprehensive reporting, and seamless integration with leading software
RISACalc - The Perfect Calculator for Structural Design | RISA RISACalc allows engineers to completely visualize the analysis and design of a structural component Features: Graphically apply loads, including point loads and distributed loads anywhere on the beam Automatically generate code based load combinations with the click of a button
RISA Customer Portal Access RISA's Customer Portal for comprehensive support and resources to enhance your experience with their structural engineering software
RISA Products - Structural Design Software | RISA Discover RISA’s powerful structural engineering software suite — RISA-3D, RISAFloor, RISAFoundation, RISAConnection and ADAPT-Builder Design safer, more efficient buildings, towers and foundations with integrated analysis tools trusted by engineers worldwide
Online Help - RISA Our online help system provides general reference information for RISA programs and utilities and features a searchable index to quickly find the information you want
Support | RISA Our online help system provides general reference information for RISA programs and utilities and features a searchable index to quickly find the information you want
Education | Students | RISA RISA provides the next generation of structural engineering leaders with free access to the same powerful software used by professionals, helping students build the skills they need to succeed in the careers of tomorrow
RISA | RISA Software Options for Students and Educators RISA is committed to supporting the academic community with free and affordable access to the same powerful software used by professionals in the industry Whether you're a student just starting your journey or an educator shaping future engineers, we’ve got tools and resources designed just for you