RISAConnection is a specialized structural engineering software developed by RISA Tech, Inc.

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RISA Connection is a dedicated software tool developed by RISA Tech, Inc. It allows engineers to design, check, and optimize a wide variety of steel connections. Whether you are dealing with shear, moment, brace, or splice connections, the software provides a comprehensive suite of tools to ensure every joint meets the rigorous standards of the industry.

Group identical or similar joints together within your global RISA-3D model. Designing connections by "groups" rather than individually saves hours of processing time and ensures uniform fabrication detailing.

Similarly, RISAConnection offers a . The integration procedure is designed to be straightforward: the Tekla model, including its geometry, loads, and connection types, is sent to RISAConnection. After configuring and solving the connections, the results and updated component properties are transferred back to Tekla. The integration intelligently handles single or multiple round-trips, populating the Tekla model with optimized, code-checked connection data that is ready for detailing and fabrication.

is an integrated module (formerly separate as RISAConnection) that performs code-checking and design of structural connections:

is a specialized structural engineering software designed for the efficient modeling and design of hot-rolled steel connections. By automating complex limit state checks and providing a highly visual interface, it bridges the gap between general structural analysis and the detailed requirements of connection fabrication. Key Features and Capabilities

RISA Connection software is an indispensable asset for modern structural engineering firms. By combining robust code compliance, seamless ecosystem integration, and transparent reporting, it transforms connection design from a tedious bottleneck into an efficient, optimized workflow. Whether you are designing a simple single-story retail building or a complex high-rise commercial tower, RISAConnection provides the precision and speed required to build with confidence.

Column and beam splices for maintaining continuity.

Maximizing Structural Efficiency: The Ultimate Guide to RISA Connection Software

Inside RISAConnection, the geometry, member sizes, and design forces are instantly populated. You then select the appropriate connection type from the library, and the software performs a full suite of limit state checks (e.g., bolt shear, bearing, weld strength, block shear), providing clear pass/fail results.

Click "Solve." The software evaluates dozens of limit states (e.g., bolt shear, plate yielding, block shear, web crippling). If a limit state fails, it highlights in red. The engineer can then increase plate thickness, add bolts, or change weld sizes until all checks pass with an acceptable safety margin. Practical Benefits for Engineering Firms