If the intermediate transverse stiffners to web are not subjected to external loading, then it shall be designed to withstand a minimum shear force (in kN/mm) of
(Where, tn = Web thickness in mm, bs = Outstand width of the stiffner in mm.)
1
\(\frac{{{t_n}^3}}{{5{b_s}}}\)
2
\(\frac{{{t_n}^2}}{{5{b_s}}}\)
3
\(\frac{{5{t_n}^2}}{{{b_s}}}\)
4
\(\frac{{{t_n}}}{{5{b^2}_s}}\)
5
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