Hi all.
I is prolem, I think Pressure under foudation raft >0. Why results Pressure Robot <0 ???????
Solved! Go to Solution.
Solved by Artur.Kosakowski. Go to Solution.
Because it's a reaction? Under vertical load, a pinned column will have +ve reaction. So under applied load, a soil will have a +ve reaction too?
Thank tony.
So now I have to do to pressure under the foundation raft <0 ??. This is an image of my model .
As you are supposed to tell in which direction the uplift is possible you should set UZ+ rather than UZ- (at least for a typical building ).
If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.
Thank Artur.
i selection U+.
But why Run it too long, is there a way to make it run faster???
1. Check what is the orientation of the local Z axis of the panel
2. If you want to allow the panel to move (be uplifted) in the direction of the positive Z axis then you select UZ+. Otherwise UZ-.
If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.
Hi.
"You can try to use the multi-threaded solver."
Sorry I do not quite understand, can you give me an picture example.
thank Artur