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formula_6_24

codes.eurocode.en_1993_1_1_2005.chapter_6_ultimate_limit_state.formula_6_24

Formula 6.24 from EN 1993-1-1:2005: Chapter 6 - Ultimate Limit State.

Classes:

codes.eurocode.en_1993_1_1_2005.chapter_6_ultimate_limit_state.formula_6_24.Form6Dot24TotalTorsionalMoment 

Form6Dot24TotalTorsionalMoment(t_t_ed: NMM, t_w_ed: NMM)

Bases: Formula

Class representing formula 6.24 for the calculation of [\(T_{Ed}\)].

[\(T_{Ed}\)] Calculation of the total torsional moment [\(Nmm\)].

EN 1993-1-1:2005 art.6.2.7(2) - Formula (6.24)

Parameters:

  • t_t_ed (NMM) –

    [\(T_{t,Ed}\)] Internal St. Venant torsion [\(Nmm\)].

  • t_w_ed (NMM) –

    [\(T_{w,Ed}\)] Internal warping torsion [\(Nmm\)].

Source code in blueprints/codes/eurocode/en_1993_1_1_2005/chapter_6_ultimate_limit_state/formula_6_24.py 
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def __init__(
    self,
    t_t_ed: NMM,
    t_w_ed: NMM,
) -> None:
    r"""[$T_{Ed}$] Calculation of the total torsional moment [$Nmm$].

    EN 1993-1-1:2005 art.6.2.7(2) - Formula (6.24)

    Parameters
    ----------
    t_t_ed : NMM
        [$T_{t,Ed}$] Internal St. Venant torsion [$Nmm$].
    t_w_ed : NMM
        [$T_{w,Ed}$] Internal warping torsion [$Nmm$].
    """
    super().__init__()
    self.t_t_ed = t_t_ed
    self.t_w_ed = t_w_ed

codes.eurocode.en_1993_1_1_2005.chapter_6_ultimate_limit_state.formula_6_24.Form6Dot24TotalTorsionalMoment.latex 

latex(n: int = 3) -> LatexFormula

Returns LatexFormula object for formula 6.24.

Source code in blueprints/codes/eurocode/en_1993_1_1_2005/chapter_6_ultimate_limit_state/formula_6_24.py 
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def latex(self, n: int = 3) -> LatexFormula:
    """Returns LatexFormula object for formula 6.24."""
    _equation: str = r"T_{t,Ed} + T_{w,Ed}"
    _numeric_equation: str = latex_replace_symbols(
        _equation,
        {
            r"T_{t,Ed}": f"{self.t_t_ed:.{n}f}",
            r"T_{w,Ed}": f"{self.t_w_ed:.{n}f}",
        },
        False,
    )
    return LatexFormula(
        return_symbol=r"T_{Ed}",
        result=f"{self:.{n}f}",
        equation=_equation,
        numeric_equation=_numeric_equation,
        comparison_operator_label="=",
        unit="Nmm",
    )