usections

structural_sections.steel.standard_profiles.usections

GU and PU Sheet Pile Steel Profiles (U-Section).

Classes:

• USections –

  Geometrical representation of GU and PU sheet pile steel profiles (U-Sections).

structural_sections.steel.standard_profiles.usections.USections

USections(
    alias: str,
    b_width_single_pile: MM,
    h_height_pile: MM,
    tf_flange_thickness: MM,
    tw_web_thickness: MM,
    bf_flange_width: MM,
    a_flange_angle: DEG,
    a_cross_sectional_area: CM2,
    gsp_mass_per_single_pile: KG,
    i_y_moment_inertia: CM4,
    w_el_y_elastic_section_modulus: CM3,
    s_y_static_moment: CM3,
    w_pl_y_plastic_section_modulus: CM3,
    gw_mass_per_m: KG,
    radius_of_gyration_y_y: CM,
    al_coating_area: M2,
    manufacturer: str,
)

Bases: Enum

Geometrical representation of GU and PU sheet pile steel profiles (U-Sections).

Initialize GU/PU sheet pile profile.

This method sets the profile's alias, dimensions, and properties.

Parameters:

• alias (str) –

  Name of the sheet pile profile. For example: "PU 18".

• b_width_single_pile (MM) –

  (b) Width of a single pile [mm].

• h_height_pile (MM) –

  (h) Height of the wall [mm].

• tf_flange_thickness (MM) –

  (tf) Thickness of the flange (mm).

• tw_web_thickness (MM) –

  (tw) Thickness of the web (mm).

• bf_flange_width (MM) –

  (bf) Width of the flange [mm].

• a_flange_angle (DEG) –

  (α) Flange angle in degrees [°].

• a_cross_sectional_area (CM2) –

  (A) Cross sectional steel area in [cm²/m].

• gsp_mass_per_single_pile (KG) –

  (Gsp) Mass per single pile in [kg/m].

• i_y_moment_inertia (CM4) –

  (Iy) Moment of inertia about the main neutral axis y-y in [cm⁴/m].

• w_el_y_elastic_section_modulus (CM3) –

  (Wel,y) Elastic section modulus in [cm³/m].

• s_y_static_moment (CM3) –

  (Sy) Static moment in [cm³/m].

• w_pl_y_plastic_section_modulus (CM3) –

  (Wpl,y) Plastic section modulus in [cm³/m].

• gw_mass_per_m (KG) –

  (G) Mass per m in [kg/m].

• radius_of_gyration_y_y (CM) –

  (rg) Radius of gyration about the main neutral axis y-y in [cm].

• al_coating_area (M2) –

  (Al) Coating area. One side, excludes inside interlocks in [m²/m].

• manufacturer (str) –

  Manufacturer name.

Source code in blueprints/structural_sections/steel/standard_profiles/usections.py

def __init__(  # noqa: PLR0913
    self,
    alias: str,
    b_width_single_pile: MM,
    h_height_pile: MM,
    tf_flange_thickness: MM,
    tw_web_thickness: MM,
    bf_flange_width: MM,
    a_flange_angle: DEG,
    a_cross_sectional_area: CM2,
    gsp_mass_per_single_pile: KG,
    i_y_moment_inertia: CM4,
    w_el_y_elastic_section_modulus: CM3,
    s_y_static_moment: CM3,
    w_pl_y_plastic_section_modulus: CM3,
    gw_mass_per_m: KG,
    radius_of_gyration_y_y: CM,
    al_coating_area: M2,
    manufacturer: str,
) -> None:
    """Initialize GU/PU sheet pile profile.

    This method sets the profile's alias, dimensions, and properties.

    Parameters
    ----------
    alias: str
        Name of the sheet pile profile.
        For example: "PU 18".
    b_width_single_pile: MM
        (b) Width of a single pile [mm].
    h_height_pile: MM
        (h) Height of the wall [mm].
    tf_flange_thickness: MM
        (tf) Thickness of the flange (mm).
    tw_web_thickness: MM
        (tw) Thickness of the web (mm).
    bf_flange_width: MM
        (bf) Width of the flange [mm].
    a_flange_angle: float
        (α) Flange angle in degrees [°].
    a_cross_sectional_area: CM2
        (A) Cross sectional steel area in [cm²/m].
    gsp_mass_per_single_pile: KG
        (Gsp) Mass per single pile in [kg/m].
    i_y_moment_inertia: CM4
        (Iy) Moment of inertia about the main neutral axis y-y in [cm⁴/m].
    w_el_y_elastic_section_modulus: CM3
        (Wel,y) Elastic section modulus in [cm³/m].
    s_y_static_moment: CM3
        (Sy) Static moment in [cm³/m].
    w_pl_y_plastic_section_modulus: CM3
        (Wpl,y) Plastic section modulus in [cm³/m].
    gw_mass_per_m: KG
        (G) Mass per m in [kg/m].
    radius_of_gyration_y_y: float
        (rg) Radius of gyration about the main neutral axis y-y in [cm].
    al_coating_area: M2
        (Al) Coating area. One side, excludes inside interlocks in [m²/m].
    manufacturer: str
        Manufacturer name.
    """
    self.alias = alias
    self.b_width_single_pile = b_width_single_pile
    self.h_height_pile = h_height_pile
    self.tf_flange_thickness = tf_flange_thickness
    self.tw_web_thickness = tw_web_thickness
    self.bf_flange_width = bf_flange_width
    self.a_flange_angle = a_flange_angle
    self.a_cross_sectional_area = a_cross_sectional_area
    self.gsp_mass_per_single_pile = gsp_mass_per_single_pile
    self.i_y_moment_inertia = i_y_moment_inertia
    self.w_el_y_elastic_section_modulus = w_el_y_elastic_section_modulus
    self.s_y_static_moment = s_y_static_moment
    self.w_pl_y_plastic_section_modulus = w_pl_y_plastic_section_modulus
    self.gw_mass_per_m = gw_mass_per_m
    self.radius_of_gyration_y_y = radius_of_gyration_y_y
    self.al_coating_area = al_coating_area
    self.manufacturer = manufacturer
    self.sheet_pile_type = "U-Section"