Autodesk Robot Structural Analysis

[#1]

Dear Sirs

Could I get advice for the following inquiries :

- Why does the safety factor for shear in columns is very high when I use only external stirrup ?

- Why does the safety factor for shear in column with internal stirrup is less than that of the column without internal stirrup ?

Please , Could you take a look for attached captures and file.

Note : If you use any capture for explanation . Kindly send it as attached.

Thanks in advance

Refaat

[#2]

I can't see such problem. Could you send me the file where you have the 'middle' stirrups defined?

[#3]

Dear Artur

Attached is the required file . could you take a look to it?

Thanks in advance

Refaat

[#4]

What was the way you generated this reinforcement distribution in the column?

[#5]

Dear Artur

I used "Typical Reinforcement" option

Thanks

Refaat