Single Story Structure - Total applied load and sum of reactions not equal

Single Story Structure - Total applied load and sum of reactions not equal

Anonymous
Not applicable
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Message 1 of 3

Single Story Structure - Total applied load and sum of reactions not equal

Anonymous
Not applicable

Hi,

 

I have a single story structure. I applied only selfweight load. Can anyone tell me why the total applied load is not equal to the sum of reactions?

 

Note that in the model I also have:
- foundation elasticity parameters,

- spring supports,

- very stiff dummy bars and

- diaphragms that are automatically created by Robot.

 

Model attached as well as the screenshot of the reaction summary.

 

Much appreciated,

Aleksandar

 

 

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Accepted solutions (1)
1,290 Views
2 Replies
Replies (2)
Message 2 of 3

Krzysztof_Wasik
Autodesk Support
Autodesk Support
Accepted solution

Hi Try to reduce E and G for super rigid material. Too big E value can cause this effect.

Refer to  Sum of reactions

 



Krzysztof Wasik
Message 3 of 3

Anonymous
Not applicable

Thank you @Krzysztof_Wasik so much!

 

Reducing E & G solved it!

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