topic Re: About Force N/A in Robot Structural Analysis Forum

About Force N/A

Anonymous — Mon, 07 Mar 2016 20:42:48 GMT

I was trying to model 2 and half storey building with base shear method method but in Table for 1st storey FX and FY is N/A for all cases including ULS,SLS and ACC. Can anyone please tell me the solution.

Re: About Force N/A

Artur.Kosakowski — Tue, 08 Mar 2016 07:59:39 GMT

Is it possible that you set the case 1 as an auxiliary one?

Re: About Force N/A

Anonymous — Tue, 08 Mar 2016 08:17:16 GMT

Do you mean by ULS case? I am not very sure about if I can or not.

Re: About Force N/A

Artur.Kosakowski — Tue, 08 Mar 2016 08:21:13 GMT

Can you attach the model?

Re: About Force N/A

Anonymous — Tue, 08 Mar 2016 08:54:11 GMT

I will update it later.

Thank you

Re: About Force N/A

Anonymous — Tue, 08 Mar 2016 17:25:57 GMT

I have attached the model. PLease have a look and tell me the mistake that I have done.

Thanking you n advance

Re: About Force N/A

Artur.Kosakowski — Fri, 11 Mar 2016 09:59:26 GMT

Caused by small inacurracy in Z coordinates of supported nodes.

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Re: About Force N/A

Anonymous — Fri, 11 Mar 2016 10:11:53 GMT

Thank you Artur,

Can you sent me some screenshot or the video to so that I can know the mistake.

Re: About Force N/A

Artur.Kosakowski — Fri, 11 Mar 2016 10:17:16 GMT

It is enough to select all supported nodes and set their Z coordinates as exact 0.00m.

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.