SteelStrand#
- class concreteproperties.material.SteelStrand(name: str, density: float, stress_strain_profile: StrandProfile, colour: str, prestress_stress: float = 0)[source]#
Bases:
Steel
Class for a steel strand material.
This steel strand material is treated as a lumped circular mass with a constant strain.
Note
A
StrandProfile
must be used if using aSteelStrand
object.Note
The strand is assumed to be bonded to the concrete.
- Parameters:
name (str) – Steel strand material name
density (float) – Steel strand density (mass per unit volume)
stress_strain_profile (StrandProfile) – Steel strand stress-strain profile
rendering (Colour of the material for) – https://matplotlib.org/stable/gallery/color/named_colors.html for a list of named colours
see – https://matplotlib.org/stable/gallery/color/named_colors.html for a list of named colours
prestress_stress (float) – Prestressing stress applied to the strand
Methods
Returns the prestress strain.
Returns the prestress stress.
Attributes
meshed
prestress_stress
name
density
stress_strain_profile
colour