Reinforcement on flat head with variable diameters in one opening
Reinforcement on flat head with variable diameters in one opening
(OP)
Hi,
In the reinforcement formula of UG-39(b)(1), how to select the opening diameter, d, if the opening has variable size of diameters, say d1 (smaller) in the upper thickness of flat head, d2 (larger) in the lower which facing the internal pressure side. Do we use average diameter, dv = (d1+d2)/2, or d2 for a conservative design?
Appreciated if any advice.
In the reinforcement formula of UG-39(b)(1), how to select the opening diameter, d, if the opening has variable size of diameters, say d1 (smaller) in the upper thickness of flat head, d2 (larger) in the lower which facing the internal pressure side. Do we use average diameter, dv = (d1+d2)/2, or d2 for a conservative design?
Appreciated if any advice.





RE: Reinforcement on flat head with variable diameters in one opening
Regards,
Mike
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RE: Reinforcement on flat head with variable diameters in one opening
RE: Reinforcement on flat head with variable diameters in one opening
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RE: Reinforcement on flat head with variable diameters in one opening