Skiadopoulos2021SteelIShape Class Reference

Class that is the children of Skiadopoulos2021 and combine the class SteelIShape (section) to retrieve the information needed. More...

Inheritance diagram for Skiadopoulos2021SteelIShape:

Public Member Functions
def	__init__ (self, int ID, SteelIShape col, SteelIShape beam, t_dp=0, a_s=0.03, pinchx=0.25, pinchy=0.75, dmg1=0, dmg2=0, beta=0, safety_factor=False, t_fbp=0)
	Constructor of the class. More...
Public Member Functions inherited from Skiadopoulos2021
def	__init__ (self, int ID, d_c, bf_c, tf_c, I_c, d_b, tf_b, Fy, E, t_p, t_dp=0.0, a_s=0.03, pinchx=0.25, pinchy=0.75, dmg1=0.0, dmg2=0.0, beta=0.0, safety_factor=False, t_fbp=0)
	Constructor of the class. More...
def	CheckApplicability (self)
	Implementation of the homonym abstract method. More...
def	Hysteretic (self)
	Generate the material model Hysteretic (Skiadopoulos 2021) using the computed parameters. More...
def	ReInit (self)
	Implementation of the homonym abstract method. More...
def	ShowInfo (self, plot=False, block=False)
	Implementation of the homonym abstract method. More...
def	UpdateStoredData (self)
	Implementation of the homonym abstract method. More...
def	CheckApplicability (self)
	Abstract function used to check the applicability of the material model. More...

Public Attributes
	beam
	beam_section_name_tag
	col
	col_section_name_tag
Public Attributes inherited from Skiadopoulos2021
	a_s
	beam_section_name_tag
	beta
	bf_c
	Cf1
	Cf4
	Cf6
	col_section_name_tag
	Cw1
	Cw4
	Cw6
	d_b
	d_c
	data
	dmg1
	dmg2
	E
	Fy
	G
	Gamma_1
	Gamma_4
	Gamma_6
	I_c
	ID
	Initialized
	Kb
	Kbf
	Ke
	Kf
	Kf_Ke
	Ks
	Ksf
	M1
	M4
	M6
	pinchx
	pinchy
	Ry
	t_dp
	t_fbp
	t_p
	t_pz
	tf_b
	tf_c
	V1
	V4
	V6

Additional Inherited Members
Static Public Attributes inherited from Skiadopoulos2021
list	Cf1_tests = [0.035, 0.035, 0.033, 0.031, 0.018, 0.015, 0.013, 0.009, 0.009, 0.010, 0.010]
list	Cf4_tests = [0.145, 0.145, 0.123, 0.111, 0.069, 0.040, 0.040, 0.018, 0.010, 0.012, 0.012]
list	Cf6_tests = [0.165, 0.1650, 0.1400, 0.1275, 0.0800, 0.0500, 0.0500, 0.0180, 0.0140, 0.0120, 0.0120]
list	Cw1_tests = [0.96, 0.96, 0.955, 0.94, 0.93, 0.90, 0.89, 0.89, 0.88, 0.88, 0.88]
list	Cw4_tests = [1.145, 1.145, 1.140, 1.133, 1.120, 1.115, 1.115, 1.11, 1.10, 1.10, 1.10]
list	Cw6_tests = [1.205, 1.2050, 1.2000, 1.1925, 1.1740, 1.1730, 1.1720, 1.1690, 1.1670, 1.1650, 1.1650]
list	Kf_Ke_tests = [1.000, 0.153, 0.120, 0.090, 0.059, 0.031, 0.019, 0.009, 0.005, 0.004, 0.000]

Detailed Description

Class that is the children of Skiadopoulos2021 and combine the class SteelIShape (section) to retrieve the information needed.

Parameters

Skiadopoulos2021

Parent class.

Definition at line 1049 of file MaterialModels.py.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
		int	ID,
		SteelIShape	col,
		SteelIShape	beam,
			t_dp = 0,
			a_s = 0.03,
			pinchx = 0.25,
			pinchy = 0.75,
			dmg1 = 0,
			dmg2 = 0,
			beta = 0,
			safety_factor = False,
			t_fbp = 0
	)

Constructor of the class.

It passes the arguments into the parent class to generate the combination of the parent class and the section class SteelIShape. The copy of the sections (col and beam) passed are stored in the member variable self.col and self.beam.

Parameters

ID	(int): Unique material model ID.
col	(SteelIShape): SteelIShape column section object.
beam	(SteelIShape): SteelIShape beam section object.
t_dp	(float, optional): Doubler plate thickness. Defaults to 0.0.
a_s	(float, optional): Strain hardening. Defaults to 0.03.
pinchx	(float, optional): Pinching factor for strain (or deformation) during reloading. Defaults to 0.25.
pinchy	(float, optional): Pinching factor for stress (or force) during reloading. Defaults to 0.75.
dmg1	(float, optional): Damage due to ductility: D1(mu-1). Defaults to 0.0.
dmg2	(float, optional): Damage due to energy: D2(Eii/Eult). Defaults to 0.0.
beta	(float, optional): Power used to determine the degraded unloading stiffness based on ductility, mu-beta. Defaults to 0.0.
safety_factor	(bool, optional): Safety factor used if standard mechanical parameters are used (not test results). Defaults to False.
t_fbp	(float, optional): Thickness of the face bearing plate (if present). Defaults to 0.

Reimplemented from Skiadopoulos2021.

Definition at line 1055 of file MaterialModels.py.

        t_dp=0, a_s=0.03, pinchx=0.25, pinchy=0.75, dmg1=0, dmg2=0, beta=0, safety_factor=False, t_fbp = 0):
        """
        Constructor of the class. It passes the arguments into the parent class to generate the combination of the parent class
            and the section class SteelIShape.
        The copy of the sections (col and beam) passed are stored in the member variable self.col and self.beam.
 
        @param ID (int): Unique material model ID.
        @param col (SteelIShape): SteelIShape column section object.
        @param beam (SteelIShape): SteelIShape beam section object.
        @param t_dp (float, optional): Doubler plate thickness. Defaults to 0.0.
        @param a_s (float, optional): Strain hardening. Defaults to 0.03.
        @param pinchx (float, optional): Pinching factor for strain (or deformation) during reloading. Defaults to 0.25.
        @param pinchy (float, optional): Pinching factor for stress (or force) during reloading. Defaults to 0.75.
        @param dmg1 (float, optional): Damage due to ductility: D1(mu-1). Defaults to 0.0.
        @param dmg2 (float, optional): Damage due to energy: D2(Eii/Eult). Defaults to 0.0.
        @param beta (float, optional): Power used to determine the degraded unloading stiffness based on ductility, mu-beta. Defaults to 0.0.
        @param safety_factor (bool, optional): Safety factor used if standard mechanical parameters are used (not test results). Defaults to False.
        @param t_fbp (float, optional): Thickness of the face bearing plate (if present). Defaults to 0.
        """
        self.col = deepcopy(col)
        self.beam = deepcopy(beam)
        super().__init__(ID, col.d, col.bf, col.tf, col.Iy, beam.d, beam.tf, col.Fy_web, col.E, col.tw,
            t_dp=t_dp, a_s=a_s, pinchx=pinchx, pinchy=pinchy, dmg1=dmg1, dmg2=dmg2, beta=beta, safety_factor=safety_factor, t_fbp=t_fbp)
        self.beam_section_name_tag = beam.name_tag
        self.col_section_name_tag = col.name_tag
        self.UpdateStoredData()
        
 

Member Data Documentation

beam

beam

Definition at line 1076 of file MaterialModels.py.

beam_section_name_tag

beam_section_name_tag

Definition at line 1079 of file MaterialModels.py.

col

col

Definition at line 1075 of file MaterialModels.py.

col_section_name_tag

col_section_name_tag

Definition at line 1080 of file MaterialModels.py.

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The documentation for this class was generated from the following file:

• /media/carmine/DATA/Programmi/OpenSeesPyAssistant/MaterialModels.py