April 29, 2024

Anchorage Design now available in RISAConnection

RISAConnection version 15 now provides engineers with an additional design capability of Anchorage Design. Anchorage design is per ACI 318-19 & ACI 318-19(22) and can be utilized under the Column Base Plate connection
module. For more information about this new feature, check out the video below:

Download RISAConnection v15

Tags: New, RISAConnection

September 7, 2021 | RISA-3D, New, RISAConnection, Steel Connections, Defining Connections: Beam and Column Splices Conn, Defining Connections: Column to Beam Connections, Defining Connections: Beam to Girder Connections, Integration

How to Define Steel Connections in RISAFloor & RISA-3D

One of the advantages of the RISA Building System is the ability to utilize and share model information (geometry, loading, etc.) between software packages. One such way, is the ability to define hot-rolled steel connections in RISAFloor and/or RISA-3D and then transfer them to RISAConnection for design. Once a model is created in RISAFloor/RISA-3D, users can assign connections and then transfer the connection to RISAConnection. During this process, the software will test whether the connection is valid based on the defined "Connection Rules". The proper definition of these "Connection Rules" is where many questions arise and understanding how this process will make steel connection design using RISA software a seamless process. Typical Workflow Users must define desired "Connection Rules" in the spreadsheet. Once the "Connection Rules" are defined, the rules can be assigned to the appropriate member ends in the model. Use the Member Ends > Connection Rules button located on the "Quick View" toolbar to view the assigned connection rules (color coded) directly on the model. You can also use the Member Label > Connection Rules button to graphically display the connection name. For specific information on assigning each of RISAConnection's eleven (11) available connection types, please review the…

September 6, 2011 | RISA-3D, RISAFloor, New, RISAConnection

Methods to Integrate with RISAConnection

There are several ways to take your RISA-3D or RISAFloor model to RISAConnection. The RISA-3D and RISAFloor end reactions can be sent directly to RISAConnection or RISAConnection can be operated from within RISAFloor and RISA-3D. Below are the two methods to send the information from RISA-3D and RISAFloor to RISAConnection. 1. With a Single or Batch solution present, take the RISA-3D or RISAFloor model to RISAConnection using the Director button in the upper right corner of the screen. 2. In RISAFloor, click the RISAConnection icon to take all of the member end reactions to RISAConnection, analyze the connections, and return connection results to RISAFloor. This all happens without opening RISAConnection. In RISA-3D, with a solution present, you can choose to Design Connections from the Solve dialogue. The member end reactions will be sent directly to RISAConnection and the connection results will be sent back to RISA-3D without opening RISAConnection. Once the connections are designed in RISAConnection, take the information back to RISA-3D and RISAFloor by pressing the Export to RISA-3D/FL button within RISAConnection. The Connections Results will be present on the Results toolbar and this spreadsheet will summarize the connections and controlling limit states for code check. With the Connection…

October 30, 2020 | RISAFloor, Results, RISAFoundation, New

Exclude Results based on Selection in RISAFloor and RISAFoundation

New to RISAFloor and RISAFoundation is the ability to exclude results by selection. Excluding results from your model is useful when there are certain elements whose results aren’t of interest to you. Removing this clutter from the results will enable you to concentrate on the elements you are most interested in…