UG-42 (a)(1)- Reinforcement of multiple openings

[DAVB]

Hi , When two nozzle reinforcement areas overlaps , how to proportionate the area for reinforcement as per the ratio of their diameters.(Opening_1 dia 462mm & opening_2 dia 194mm & Distance between their centres is 388 mm.)

 

[GD2]

OP,
It is essentially telling to allocate the overlap area (say AO) of each A1 for each nozzle by the ratio of the nozzle diameters.
This means nozzle 1 will get more share of the overlapping AO than nozzle 2. Example: Overalapping area allocation for nozzle 1= (AO x 462/194).
Finally, make a check that each nozzle is adequately reinforced (repad or without repad).

GDD
Canada