ASME STS-1– (Revision of ASME STS-1–). Steel Stacks. AN AMERICAN NATIONAL STANDARD. Three Park Avenue • New York, NY Buy ASME STS Steel Stacks from SAI Global. ASME STS Steel Stacks. This Standard covers many facets of the design of steel stacks. It outlines the consideration that must be made for both the.

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Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is zsme. My head is spinning. Proceed to Checkout Continue Shopping. Does this make sense? I have run this by my senior guys and in the local office, and while a few want to think about it for a while I know And, I suspect that your FY should really be F gamma.

I could take about months to get an official response. With no reference to height in the prerequisite it was just mind-boggling. That code has been suspect since the 1st day the 1st edition was published. Thus the large difference in empirical approaches, different guy’s best guesses.

Committee Pages – STS Steel Stacks

Do they mean a torsional loading or a pressure one way or another, or dynamic loads? I think you are correct about stw ASME about this, but im still hoping im missing something obvious here. They are as follows Case 4. Your allowable stress to prevent buckling will be less than. Compression and Bending F. We have no amendments or corrections for this standard.

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I’ll try to look a little deeper later, if I don’t see any more activity on your thread. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Resources Few production environments have the luxury of ordering new equipment to replace existing machines on their shop floor.

In most buckling problems, you are always looking for a min. This is tellig me that my allow is. Here is the link to the STS committe page.

Are they trying to force you to use a steel with an Fy way higher than the design stresses dictated by buckling with their eq. I sent an email and will update the thread with any response. Im my calcs it is.

ASME STS – Steel Stacks

It seems this was a not seeing the forest bc of the trees issue. It outlines areas requiring maintenance and inspection following initial operation.

Usually you would add some vibration damping device or helical strakes to address the vortex shedding, otherwise if you increase the thickness to handle the vortex shedding loads then you will end up with a very thick stack. Students Click Here Join Us! Terio, i also had that thought It is purely D to t.


Am i mis-reading something here? Ill write a little asmme later as it has been a hectic daybut perhaps these findings may spark some of your previous knowledge on the subject.

Sorry for the confusion dhengr, see attached scan of the asme-sts1. You may delete a document from your Alert Profile at any time.

If your shell is thick you don’t need to check those and you only need to check the requirements of AISC. Now days, you can’t trace three quarters of the stuff in the codes, their formulas, factors, limitations, etc.

Timing has a lot to do with the outcome of a rain dance. It emphasizes the important areas regarding fabrication and construction. One issue with that is the ASME cases we use to check thickness. What circumferential stress do you expect?

I don’t think testing ever comes up to the theoretical buckling strength.