Boundary Conditions

3 results found

February 3, 2018 | Tips & Tricks

What is the Difference Between Fixed and Reactions on Boundary Conditions?

In RISA-3D, you can define a boundary condition as Fixed (reaction will be calculated) or Fixed, (reaction will NOT be calculated). Read More

August 2, 2011 | Tips & Tricks

How to Assign Column Base Boundary Conditions in RISAFloor

Column boundary conditions are set in RISAFloor per the Splice Type that you have set in the Columns spreadsheet. For any column at the lowest floor level, the Splice checkbox will automatically be Read More

February 15, 2011 | Tips & Tricks

What is the Difference Between a Boundary Condition and an End Release?

In RISA-3D, there are numerous options for Member End Releases which should not be confused with Boundary Conditions. End releases are used to define how elements connected to each other. Read More