For symbols not defined in this section, refer to Ch 1, Sec 4.
P : Pressure applied on the considered superstructure side or deck, in
kN/m
2
- P = PD for external decks,
- P = Pdl for unexposed deck,
- P = PSI for superstructure side.
PD : Lateral pressure for exposed decks, in kN/m2, as
defined in Ch 4, Sec 5, [2] and in Ch 4, Sec 5, [4.2].
Pdl : Lateral pressure for unexposed decks, in
kN/m2, as defined in Ch 4, Sec 6, [5].
PSI : Lateral pressure for superstructure side, in
kN/m2, as defined in Ch 4, Sec 5, [4.3].
PFB : Lateral pressure for side shell plating, in
kN/m2, affected by bow impact requirements according to Ch 4, Sec 5,
[3.3.1].
PA : External pressure for end bulkheads of superstructure
and deckhouse walls, in kN/m2 according to Ch 4, Sec 5, [4.4.1].
ℓbdg : Effective bending span, in m, as defined in Ch 3, Sec 7.
ℓshr : Effective shear span, in m, as defined in Ch 3, Sec
7.
c : Coefficient taken as:
- c = 0.75 for beams, girders and transverses which are simply supported
in one or both ends.
- c = 0.55 in other cases.
ma : Coefficient taken as:
