Error rendering 3d model

[binh2vinh]

Dear colleague;

Do you know the error of displaying 3d columns as shown below?

[Rafacascudo]

Hard to tell without the model.

Zip it before attaching , if possible.

[binh2vinh]

Dear Rafael Medeiros; 

Please find herewith the attached zip file for this model.

But this model gets the instable type 3 with exceed displacements. Please let me know the matter if possible.

Thank you for your help!

Duc Binh/ RSAP Recheacher.

[Simau · Accepted solution]

@binh2vinh 

For the error of diplaying 3D column, i created the same column with a more short name and it fixes the issue

I added a post at the middle of the horizontal  bracings and this fixed the non convergence of nonlinear analysis

Type 3 Instabilities are still present but they can be neglected as displacements are not inconsistants

Model attached

[binh2vinh]

Dear Simau;

Great ! Thank you for the appropriate reply.

Duc Binh/ RSAP study