RISA-3D Moment reaction is double the member moment at the base

[EngDM]

I have a simple cantilevered column system, and the node reactions spreadsheet is showing an MZ of 282 kN-m. When I go into the detailed report for that member, the moment is 141kN-m. I can't for the life of me figure out why this would be doubled. The support is fully fixed against rotation and translation.

EDIT: Mods please delete this thread I am big dumb and duplicated the member over itself with the loads.

 

[STpipe]

Can you post screenshots as I'm not familiar with Risa. I guess which results makes sense? With a cantilevered column system, it should be possible to back check what moment value you would expect. Do you see the same discrepancy with the shear results?

 

[EngDM]

Can you post screenshots as I'm not familiar with Risa. I guess which results makes sense? With a cantilevered column system, it should be possible to back check what moment value you would expect. Do you see the same discrepancy with the shear results?

Refer to edited original post

 

[DaveAtkins]

I am big dumb

I don't call that big dumb - I call that being persistent and finding your own mistake!

 

[STpipe]

Refer to edited original post

That's what I initially suspected. Glad you figured it out!