concreteproperties.results.BiaxialBendingResults#

class BiaxialBendingResults(n, results=<factory>)[source]#

Bases: object

Class for storing biaxial bending results.

Parameters

  • n (float) – Net axial force

  • results (List[UltimateBendingResults], default: <factory>) – List of ultimate bending result objects

Methods

get_results_lists

Returns a list and moments about the x and y axes.

plot_diagram

Plots a biaxial bending diagram.

plot_multiple_diagrams_2d

Plots multiple biaxial bending diagrams in a 2D plot.

plot_multiple_diagrams_3d

Plots multiple biaxial bending diagrams in a 3D plot.

point_in_diagram

Determines whether or not the combination of bending moments lies within the biaxial bending diagram.

Attributes

n

results

get_results_lists()[source]#

Returns a list and moments about the x and y axes.

Returns

Tuple[List[float], List[float]] – List of axial forces and moments (mx, my)

plot_diagram(m_scale=1e-06, fmt='o-', **kwargs)[source]#

Plots a biaxial bending diagram.

Parameters

  • m_scale (float, default: 1e-06) – Scaling factor to apply to bending moment

  • fmt (str, default: 'o-') – Plot format string

  • kwargs – Passed to plotting_context()

Returns

Axes – Matplotlib axes object

static plot_multiple_diagrams_2d(biaxial_bending_results, labels=None, m_scale=1e-06, fmt='o-', **kwargs)[source]#

Plots multiple biaxial bending diagrams in a 2D plot.

Parameters

  • biaxial_bending_results (List[BiaxialBendingResults]) – List of biaxial bending results objects

  • labels (Optional[List[str]], default: None) – List of labels for each biaxial bending diagram, if not provided labels are axial forces

  • m_scale (float, default: 1e-06) – Scaling factor to apply to bending moment

  • fmt (str, default: 'o-') – Plot format string

  • kwargs – Passed to plotting_context()

Returns

Axes – Matplotlib axes object

static plot_multiple_diagrams_3d(biaxial_bending_results, n_scale=0.001, m_scale=1e-06, fmt='-')[source]#

Plots multiple biaxial bending diagrams in a 3D plot.

Parameters

  • biaxial_bending_results (List[BiaxialBendingResults]) – List of biaxial bending results objects

  • n_scale (float, default: 0.001) – Scaling factor to apply to axial force

  • m_scale (float, default: 1e-06) – Scaling factor to apply to bending moment

  • fmt (str, default: '-') – Plot format string

Returns

Axes – Matplotlib axes object

point_in_diagram(m_x, m_y)[source]#

Determines whether or not the combination of bending moments lies within the biaxial bending diagram.

Parameters

  • m_x (float) – Bending moment about the x-axis

  • m_y (float) – Bending moment about the y-axis

Returns

bool – True, if combination of bendings moments is within the diagram