Stresses in supporting lugs
according to AD-2000 Merkblatt S 3/4
Attention!
This calculation is only a simplified estimation, and does not replace a detailed design calculation.
Input data:
Ø
n
s
=
Strength value of shell
MPa
Strength value of reinforcing plate
MPa
Strength value of web plates
MPa
Strength value of supporting plate
MPa
Load case category after AD 2000 S 3/0
operating
testing
montage
malfunction
Elastic modulus of web plates
MPa
Inside pressure
bar
Maximum vertical force (vessel total)
kN
Minimum vertical force (vessel total)
kN
Maximum bending moment (vessel total)
kN·m
Number of supporting lugs
Diameter of anchor bolt hole
mm
Calculate
Maximum stress efficiencies:
vessel shell
supporting plate
web plates
reinforcing plate
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