Can someone help me?

[ptc-5090961]

Hi, I want to ask how to find the centre of weight in this cross-section? This section is complex. I need the centre because it is necessary if you want to calculate I (inertion moment) of this section.

[Fred_Kohlhepp]

You could generalize the math.

[Werner_E]

Here is a more generalized way of calculating the center of mass using integrals.

BTW, please avoid crosspostings.

[MikeArmstrong]

Very nice Werner.

Mike

[MikeArmstrong]

Another method attached. Not as neat as Werner's, but might help with understanding.

Mike