WIP: Class that is the children of Skiadopoulos2021 and it's used for the panel zone spring in a RCS (RC column continous, Steel beam). More...

Inheritance diagram for Skiadopoulos2021RCS:

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

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

WIP: Class that is the children of Skiadopoulos2021 and it's used for the panel zone spring in a RCS (RC column continous, Steel beam).

Parameters

Skiadopoulos2021 Parent class.

Definition at line 1084 of file MaterialModels.py.

Constructor & Destructor Documentation

◆ init()

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

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 section (beam) passed is stored in the member variable self.beam.

Parameters

ID	(int): Unique material model ID.
beam	(SteelIShape): SteelIShape beam section object.
d_col	(float): Depth of the RC column (continous)
t_fbp	(float, optional): Thickness of the face bearing plate (if present). Defaults to 0.
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.

Reimplemented from Skiadopoulos2021.

Definition at line 1090 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):
        """
        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 section (beam) passed is stored in the member variable self.beam.
 
        @param ID (int): Unique material model ID.
        @param beam (SteelIShape): SteelIShape beam section object.
        @param d_col (float): Depth of the RC column (continous)
        @param t_fbp (float, optional): Thickness of the face bearing plate (if present). Defaults to 0.
        @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.
        """
        self.beam = deepcopy(beam)
        super().__init__(ID, beam.d, beam.bf, beam.tf, beam.Iy, d_col, 0, beam.Fy_web, beam.E, beam.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.UpdateStoredData()
        
 

Member Data Documentation

◆ beam

beam

Definition at line 1110 of file MaterialModels.py.

◆ beam_section_name_tag

beam_section_name_tag

Definition at line 1113 of file MaterialModels.py.

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

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

Public Member Functions

Public Attributes