Hull Girder Strength Calculation4
Hull Girder Strength Calculation4
Hull Girder Strength Calculation4
MH
5.3
6.2
5.3.1 At any point of the transverse section of each halfhull, the hull girder normal stresses are to be obtained, in
N/mm2, from the following formula:
M
M
3
X1 = z -------y y -------z 10
I yM
I zM
Plating
where:
My, Mz : Bending moments, in kN.m, in hogging and
sagging conditions, for the navigation and
dredging situations, defined in [5.2.3]
IyM, IzM :
y, z
Moments of inertia, in m4, of the transverse section around its main axes
5.4
Checking criteria
Keel
Bottom
transverse framing
longitudinal framing
1 1,ALL
6.3
Bottom plating
where:
1,ALL
6
6.1
Hull scantlings
General
43