Risa Connection Software | PC FRESH |

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

RISAConnection's library covers nearly every scenario a structural engineer will face, including:

As users change bolt sizes, weld thicknesses, or plate dimensions in the properties window, the graphical view updates automatically, providing immediate feedback on geometry and stability.

However, there are two very likely possibilities for what you’re referring to: risa connection software

Before transfer, users can define "Connection Rules" in RISA-3D, specifying preferences (e.g., bolted vs. welded) for beam-to-column or beam-to-girder joints.

: As you modify geometry (e.g., bolt spacing, weld thickness, or plate size), the software updates the "Pass/Fail" status and utilization ratios instantly.

Look at the 3D model for failure colors and read the utilization ratios. : As you modify geometry (e

Designed to streamline the complex process of steel connection design, RISA Connection offers a specialized environment that replaces tedious manual calculations and disparate spreadsheets with a unified, visual, and code-compliant platform. What is RISA Connection?

RISAConnection is also a team player in the broader BIM environment, supporting direct interoperability with leading detailing and modeling platforms.

RISAConnection's true power is unleashed through its interoperability, forming the critical link in a digital chain that connects analysis, design, and documentation. What is RISA Connection

RISAConnection is a specialized structural engineering program dedicated entirely to the calculation, check, and design of steel connections. It allows engineers to build conceptual joints and rapidly evaluate their performance under various loading conditions.

This clarity minimizes back-and-forth, reduces RFIs, and ensures that the detailer has all the information needed to model the connection accurately, avoiding costly field fixes.

is a specialized software tool developed by RISA Tech, Inc. designed to design and analyze a wide range of steel connections. It handles various connection types, including shear, moment, brace, and base plate connections, ensuring compliance with both US (AISC 360, AISC 341/358) and Canadian (CSA S16) steel design codes.