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 …

Designated as a "pleasure planet", Risa was an inhabited Class M Federation planet located in a sector of the Beta Quadrant. This planet and its moons orbited the star Epsilon Ceti B in the Epsilon Ceti …

RISA offers seamless integration between the several of our structural engineering software programs. Save time and avoid mistakes by utilizing the full integration of our comprehensive suite of products.

Discover RISA’s powerful structural engineering software suite — RISA-3D, RISAFloor, RISAFoundation, RISAConnection and ADAPT-Builder. Design safer, more efficient buildings, …

Explore RISA-3D's powerful analysis and design capabilities for diverse structures, featuring an intuitive interface, comprehensive reporting, and seamless integration with leading software.

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 …

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.

RISA is headquartered in Foothill Ranch, California with a global workforce. RISA delivers a suite of integrated software design solutions and technical support services that allow structural engineers to …

May 23, 2025 · 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 …

The Quick Start Course is a 4-hour hands-on introduction to the basic features and functionality of RISA-3D that utilizes expert instruction and example models to familiarize users with the user interface as …