Question concerning reactions

[linahdcarlsson]

Hi!

I'm trying to modulate a couple of walls and a floor in Autodesk Robot, and I'd like to see what the resulting reaction is in each wall is, if I add a windload to the floor. I've been very careful that the top of the walls and the floor is on the same level, 2,85m. Right now this isn't working out. I'm adding the windload in two different ways,

Wind1: Linear load on edge

Wind linjear: Linjear load

Both with the load of 4645,5N/m.

The total of this load is 4645,5*19,8m=91,98kN.

This gives me for the first,

different results on the sum of reactions on the different loadcases,

and second, the sum of the reactions is 9,8kN for Wind1 -> when the load I'm adding is a total of 91,98kN.

What load definition should I use?

Where does all the load end up?? Obviously not in the pinned supports.

What can I change so that I get the right reactions in each support?

Best regards,

Lina Carlsson

[Rafal.Gaweda]

Robot file please.

[linahdcarlsson]

It says that the file is too large. I'll send you the file without the windload.. Is there any other way to send the correct file?

/Lina

[Rafal.Gaweda]

http://forums.autodesk.com/t5/Robot-Structural-Analysis/Sending-bigger-files/td-p/3795062

[linahdcarlsson]

Ok, here's the file!

[linahdcarlsson]

I should add, the floor is very stiff. This shouldn't have anything to do with the resulting reactions, right?

[linahdcarlsson · Accepted solution]

I found the problem... The program didn't show the whole line of numbers in the diagram-field... the first nine wasn't showing.. wich made 91980N to 1980N... Really ****ty..

[Rafal.Gaweda]

:-))))