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Calculations
Section slenderness
This functionality is in
beta stage
.
Section slenderness
public
Section slenderness of rectangular hollow section (RHS) as per AS4100:2020 Section 5.2.2.
No input data
Result
Section slenderness
$$ \lambda_{e_{AS4100}} = {\left({ {b_{RHS} \over t_{RHS}} }\right) \cdot \sqrt{ {f_y \over 250} }} $$
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\lambda_{e_{AS4100}} = ( b_{RHS} / t_{RHS} ) * sqrt( f_y / 250 )
Preceding calculations
3
Width of hollow section
public
Width of hollow section
Width
$$ b_{RHS} = 150 \: mm $$
Hollow section thickness
public
Thickness of square or rectangular hollow section
Thickness
$$ t_{RHS} = 9 \: mm $$
Yield stress
public
Yield stress
$$ f_y = 350 \: MPa $$
Discipline:
structural
Calculation