Hi all,
I'm trying to clearly stablish reinforcement needs for both cylindrical vessels and unstayed flat heads, according to UG-37.
According to UG-41(a) limits, fr1,fr2,fr3 and fr4 values to be considered in UG-37 shall never be over 1, isn't it? If vessel/head wall was made from AISI 316L...
Hi,
I have two openings in a flat head with spacing below 1 1/4 their average diameter, thus the statement "the required reinforcement for each opening in the pair, as determined by (1) above, shall be summed toguether and then distributed such that 50% of the sum is located between the two...