Autodesk Robot Structural Analysis

[#1]

Hi!

I have static loads (#1 to #13 on attached picture) and harmonic loads (#15 to #17).

Is it possible in Robot to generate Automatic Combination, where the sum of harmonic loads will be calculated as the square root of the sum of squares:

Wp3 = √[(#15)^2+(#16)^2+(#17)^2]

Thank you in advance!

[#2 · Accepted solution]

Hi, maybe this help you:

http://docs.autodesk.com/RSA/2012/ENU/filesROBOT/GUID-DE72846B-F26F-4DA1-935D-F2A737E1FD9-583.htm

[#3]

Hi, Romanich!

Thank you for reply! It looks like the answer I need...

But is it possible to use this Quadratic Combination at the same time with Automatic Combinations?

I meen that this CQC will be as one of the loads in the table of combinations, generated automatically.

As far as I remember, we can use either Manual or Automatic...