Compression Ring Formula? 2

[zlindauer]

I'm looking for a formula to calculate the force in a compression ring. I have a ring with a diameter of 50' and a uniformly distributed force of 36klf around the circumference.

Any help finding the appropriate formula is much appreciated.

 

[BAretired]

Ring compression = 36*50/2 = 900 kips.

BA

 

[zlindauer]

It seems like that would be the correct answer if the force was all in one direction, but the force is perpendicular to the circumference. Please take a look at the two free body diagrams I've attached.

Thanks!

 

[slickdeals]

The answer still remains the same.

 

[zlindauer]

OK. Thanks, guys.

 

[SAIL3]

BA is correct if the loads are radial as in your sketch #2...will only result in in-plane uniform compressive stress.
Sketch #1 will result in a varying in-plane comp stress plus a varying out-of-plane moment plus shear.