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steel grating load

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BlackPen cachopan BlackPen wrote on cachopan's profile.
Hi, I have same problem as you had , superelement from NX doesn't work at MSC.
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joserobertokf TGS4 joserobertokf wrote on TGS4's profile.
Hi Trevor, I am evaluating a torispherical head with generalized corrosion and unknown weld examination using API 579 elastic analysis. Applying RSfa = 0.9 and weld efficiency = 0.7 reduces ASME II-D allowable stresses significantly. Since only the knuckle is weld-governed, should this reduction apply only to the weld band, or is this conservatism intentional in API 579?
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