Section Shear Centre Influence

Anonymous — Mon, 02 Dec 2019 12:20:27 GMT

Hello community!,

I often use cold-formed databases (Lindab, Sadef) and I cannot understand how Robot deals with the shear center. I cannot find the shear center coordinates but what is more i don't think that I can adjust the load level in the (x) axis (except if Robot performs that automatically). I can see the shear center only via cold-formed section definition and I can only adjust the load level in the y axis(top to bottom flange). What I am asking is: does Robot take under account the distance from the shear center in the x axis and if so, can i see the "distance from the point where the load is applied to the shear center"?

Re: Section Shear Centre Influence

Krzysztof_Wasik — Mon, 09 Dec 2019 13:50:51 GMT

Hi @Anonymous

Robot Structural Analysis does not take into account shear center position while static analysis.

Loads (except of situation where you use manually defined load eccentricity) are applied to bar neutral axis.

If I managed to answer your question(s) press the Accept as Solution button please. This will help other users to find solution(s) much faster. Thank you.

topic Section Shear Centre Influence in Robot Structural Analysis Forum

Section Shear Centre Influence

Re: Section Shear Centre Influence