jl* J

h f_

45° < <t> < 90° h/t < 500sin<t>

(4) In order to provide sufficient stiffness and to avoid primary buckling of the stiffener itself, the sizes of stiffeners should be within the following ranges:

in which the dimensions by c and d are as indicated in table 3.2.

3.5 Modelling for cross-section analysis

(1) The elements of a cross-section may be modelled for analysis as indicated in table 3.3.

Table 3.3: Modelling of elements of a cross-section

Type of element


Type of element


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