XC::FiberSectionShear3d Class Reference

FiberSectionShear3d decorates an MP section (couple bending and axial) with an uncoupled shear relation. More...

#include <FiberSectionShear3d.h>

Inheritance diagram for XC::FiberSectionShear3d:

Public Member Functions
	FiberSectionShear3d (int tag=0, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSectionShear3d (const FiberSectionShear3d &)
	Copy constructor.
XC::FiberSectionShear3d &	operator= (const FiberSectionShear3d &)
	Assignment operator.
	~FiberSectionShear3d (void)
	destructor:
void	setRespVyByName (const std::string &)
	Sets the material defining the shear response along the y axis.
UniaxialMaterial *	getRespVy (void)
	Returns shear y response.
void	setRespVzByName (const std::string &)
	Sets the material defining the shear response along the y axis.
UniaxialMaterial *	getRespVz (void)
	Returns shear z response.
void	setRespTByName (const std::string &)
	Sets the material defining the shear response along the y axis.
UniaxialMaterial *	getRespT (void)
	Returns torsion response.
void	setRespVyVzTByName (const std::string &, const std::string &, const std::string &)
int	setInitialSectionDeformation (const Vector &deforms)
	Asigna la initial strain.
int	setTrialSectionDeformation (const Vector &deforms)
	Asigna la trial strain.
void	zeroInitialSectionDeformation (void)
	Zeroes initial strain of the section.
const Vector &	getInitialSectionDeformation (void) const
	Returns the initial strain of the section.
const Vector &	getSectionDeformation (void) const
	Returns material's trial generalized deformation.
const Vector &	getStressResultant (void) const
	Returns stress resultant.
const Matrix &	getSectionTangent (void) const
	Returns the tangent stiffness matrix.
const Matrix &	getInitialTangent (void) const
	Returns the initial tangent stiffness matrix.
const Matrix &	getSectionFlexibility (void) const
	Returns the flexibility matrix.
const Matrix &	getInitialFlexibility (void) const
	Returns the initial flexibility matrix.
int	commitState (void)
	Commit material state (normally after convergence is achieved).
int	revertToLastCommit (void)
	Returns the material to the last commited state.
int	revertToStart (void)
	Returns to the initial state.
SectionForceDeformation *	getCopy (void) const
	Virtual constructor.
const ResponseId &	getType (void) const
	Section stiffness contribution response identifiers.
int	getOrder (void) const
	Return the number of response quantities provided by the section.
int	sendSelf (CommParameters &)
	Sends object through the channel being passed as parameter.
int	recvSelf (const CommParameters &)
	Receives object through the channel being passed as parameter.
void	Print (std::ostream &s, int flag=0) const
	Print stuff.
int	setVariable (const std::string &argv)
	Returns the identifier of the variable which name is being passed as parameter. More...
int	getVariable (int variableID, double &info)
	Returns the value of the variable which name is being passed as parameter. More...
Public Member Functions inherited from XC::FiberSection3d
	FiberSection3d (MaterialHandler *mat_ldr=nullptr)
	Constructor for blank object that recvSelf needs to be invoked upon.
	FiberSection3d (int tag, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSection3d (int tag, const fiber_list &, MaterialHandler *mat_ldr=nullptr)
	Constructor.
virtual void	setupFibers (void)
Fiber *	addFiber (Fiber &theFiber)
	Adds a fiber to the section.
void	Print (std::ostream &s, int flag=0)
	Print stuff.
Public Member Functions inherited from XC::FiberSection3dBase
	FiberSection3dBase (int classTag, int dim, MaterialHandler *mat_ldr=nullptr)
	constructor for blank object that recvSelf needs to be invoked upon
	FiberSection3dBase (int tag, int classTag, int dim, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSection3dBase (int tag, int classTag, int dim, const fiber_list &fibers, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSection3dBase (const FiberSection3dBase &)
	Copy constructor.
FiberSection3dBase &	operator= (const FiberSection3dBase &)
	Assignment operator.
Fiber *	addFiber (int tag, const MaterialHandler &, const std::string &nmbMat, const double &, const Vector &position)
	Adds a fiber to the section.
virtual double	getStrain (const double &y, const double &z) const
	Returns strain at position being passed as parameter.
int	setParameter (const std::vector< std::string > &argv, Parameter &param)
	Sets the value param to the parameter argv.
int	updateParameter (int parameterID, Information &info)
	Updates the parameter identified by parameterID with info.
virtual double	getCenterOfMassZ (void) const
	Returns the coordenada «z» del centro de gravedad of the cross-section.
Public Member Functions inherited from XC::FiberSectionBase
	FiberSectionBase (int classTag, int dim, MaterialHandler *mat_ldr=nullptr)
	FiberSectionBase (int tag, int classTag, int dim, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSectionBase (int tag, int classTag, int numFibers, int dim, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	FiberSectionBase (const FiberSectionBase &)
	Copy constructor.
FiberSectionBase &	operator= (const FiberSectionBase &)
	Assignment operator.
	~FiberSectionBase (void)
	Destructor:
size_t	getNumFibers (void) const
FiberContainer &	getFibers (void)
Fiber *	addFiber (const std::string &nmbMat, const double &area, const Vector &coo)
	Add a fiber to the section.
FiberSectionRepr *	getFiberSectionRepr (void)
	Returns fiber section representation.
GeomSection *	getGeomSection (void)
	Returns a pointer to section geometry.
const GeomSection *	getGeomSection (void) const
	Returns a const pointer to section geometry.
Polygon2d	getRegionsContour (void) const
	Returns cross section contour.
double	getCompressedZoneDepth (const Line2d &) const
	Returns section depth from the line being passed as parameter to the most compressed fiber. More...
double	getCompressedZoneDepth (void) const
	Returns section depth from the neutral axis to the most compressed fiber. More...
double	getTensionedZoneDepth (const Line2d &) const
	Returns section depth from the line being passed as parameter to the most tensioned fiber. More...
double	getTensionedZoneDepth (void) const
	Returns section depth from the neutral axis to the most tensioned fiber. More...
double	getLeverArm (void) const
	Returns current section lever arm from the position of neutral axis.
double	getNeutralAxisDepth (void) const
	Returns neutral axis depth.
double	getNeutralAxisDist (const double &y, const double &z) const
	Returns the distance from the neutral axis to the point whose coordinates are being passed as parameters. More...
Vector	getLeverArmVector (void) const
	Returns a vector from the centroid of tensions to the centroid of compressions.
Vector	getVectorCantoUtil (void) const
	Returns a vector oriented from the centroid of the area in tension to the most compressed fiber. More...
Segment2d	getLeverArmSegment (void) const
	Returns a segment from the centroid of the tensioned area to the centroid of the compressed area. More...
Segment2d	getEffectiveDepthSegment (void) const
	Returns the segment defined by the current effective depth of the section. More...
double	getMechanicLeverArm (void) const
	Returns the lever arm of the section.
double	getEffectiveDepth (void) const
	Returns the effective depth of the section.
Line2d	getBendingPlaneTrace (void) const
	Returns the intercept of the bending plane with the plane that contains the cross section. More...
Line2d	getTensionedPlaneTrace (void) const
	Returns the intercept of a plane perpendicular to the bending plane through the centroid of the tensioned fibers with the plane that contains the cross section. More...
Line2d	getCompressedPlaneTrace (void) const
	Returns the intercept of a plane perpendicular to the bending plane through the centroid of the compressed fibers with the plane that contains the cross section. More...
double	getAnchoMecanico (void) const
	Returns the width of the section for shear checking see (figure 44.2.1.a in article 44 of EHE-08). More...
double	getCompressedStrutWidth (void) const
	Returns the compressed strut width (shear analysis).
double	getCover (const Pos2d &) const
	Returns the concrete cover for the position being passed as parameter. More...
Line2d	getEffectiveConcreteAreaLimitLine (const double &) const
	Returns the line that limits the concrete effective area $A_{c,ef}$ as in article 49.2.4 from EHE-08 (hatched area in figure 49.2.4b). More...
double	getGrossEffectiveConcreteArea (const double &) const
double	getNetEffectiveConcreteArea (const double &, const std::string &, const double &factor=15) const
	Returns the sum of the effective areas of rebars in tension.
double	computeFibersEffectiveConcreteArea (const double &hEfMax, const std::string &, const double &factor=15) const
	Computes crack effective concrete areas around the fibers.
std::list< Polygon2d >	getGrossEffectiveConcreteAreaContour (const double &) const
	Returns the contours of the concrete effective area \(A_{c,ef}\) the area that CAN "collaborate" with rebars to resist tension in SLS. More...
void	computeCovers (const std::string &) const
	Computes concrete cover of the fibers.
void	computeSpacement (const std::string &) const
	Computes spacing of the fibers.
int	updateCenterOfMass (void)
double	getHomogenizedI (const double &E0) const
	Moment of inertia relative to bending axis.
double	getSPosHomogeneizada (const double &E0) const
	Static moment relative to bending axis of area that rests over this axis.
double	getStressResultant (const int &) const
	Returns i-th component of the stress resultant.
std::string	getStrClaseEsfuerzo (const double &tol=1e-4) const
FiberSets &	getFiberSets (void)
fiber_set_iterator	sel_mat_tag (const std::string &nmb_set, const int &matTag)
	Creates a fiber set which material has the tag being passed as parameter.
fiber_set_iterator	resel_mat_tag (const std::string &nmb_set, const std::string &nmb_set_org, const int &matTag)
	Creates a fiber set with those that belongs to the set with the name nmb_set_org, and have the material indetified with the tag being passed as parameter. More...
virtual double	getCenterOfMassY (void) const
	Returns the coordenada «y» del centro de gravedad of the cross-section.
double	getArea (void) const
	Returns the section area.
InteractionDiagram	GetInteractionDiagram (const InteractionDiagramData &)
	Returns the interaction diagram.
InteractionDiagram2d	GetInteractionDiagramForPlane (const InteractionDiagramData &, const double &)
	Returns the interaction diagram.
InteractionDiagram2d	GetNMyInteractionDiagram (const InteractionDiagramData &)
	Returns the interaction diagram on plane N-My.
InteractionDiagram2d	GetNMzInteractionDiagram (const InteractionDiagramData &)
	Returns the interaction diagram on plane N-Mz.
Public Member Functions inherited from XC::PrismaticBarCrossSection
	PrismaticBarCrossSection (int tag, int classTag, MaterialHandler *mat_ldr=nullptr)
	Constructor.
	PrismaticBarCrossSection (const PrismaticBarCrossSection &)
	Copy constructor.
PrismaticBarCrossSection &	operator= (const PrismaticBarCrossSection &)
	Assignment operator.
int	setTrialDeformationPlane (const DeformationPlane &)
	Sets the deformation plane of the section.
int	setInitialDeformationPlane (const DeformationPlane &)
	Sets the plane that defines initial strains of the section.
virtual const Vector &	getGeneralizedStrainVector (const DeformationPlane &) const
	Return the generalized strains vector that corresponds to the deformation plane being passed as parameter. More...
DeformationPlane	getDeformationPlane (void) const
	Returns the generalized strains vector of the cross-section.
DeformationPlane	getInitialDeformationPlane (void) const
	Returns initial strain plane.
double	getN (void) const
	Returns internal axial force.
double	getMy (void) const
	Returns internal bending moment around y axis.
double	getMz (void) const
	Returns internal bending moment around z axis.
Pos2d	getCenterOfMass (void) const
	Returns the position of the cross-section centroid.
Line2d	getNeutralAxis (void) const
	Returns the neutral axis.
Line2d	getInternalForcesAxis (void) const
	Returns the axis that is aligned with the cross-section internal forces. More...
Pos2d	getPointOnTensionedHalfPlane (void) const
	Returns (if possible) a point in the tensioned region.
Pos2d	getPointOnCompressedHalfPlane (void) const
	Returns (if possible) a point in the compressed region.
HalfPlane2d	getTensionedHalfPlane (void) const
	Returns the tensioned half-plane.
HalfPlane2d	getTensionedHalfPlane (const Line2d &) const
	Returns the tensioned half-plane defined by the edge being passed as parameter. More...
HalfPlane2d	getCompressedHalfPlane (void) const
	Returns the compressed half-plane.
HalfPlane2d	getCompressedHalfPlane (const Line2d &) const
	Returns the compressed half-plane defined by the edge being passed as parameter. More...
const double &	EA (void) const
	Returns the section axial stiffness.
const double &	EIz (void) const
	Returns the bending stiffness of the cross-section en torno the z axis.
const double &	EIy (void) const
	Returns the bending stiffness of the cross-section en torno the y axis.
const double &	EIyz (void) const
	Returns the product of inertia multiplicado por el Young's modulus. More...
double	getTheta (void) const
	Returns the angle that defines un principal axis of inertia.
double	getEI1 (void) const
	Returns the bending stiffness around the major principal axis of inertia. More...
double	getEI2 (void) const
	Returns the bending stiffness en torno al principal axis of inertia menor. More...
PrincipalAxesOfInertia2D	getInertiaAxes (void) const
	Returns the principal axes of inertia of the cross-section.
Vector2d	getAxis1VDir (void) const
	Returns the vector of the principal axis I.
Vector2d	getVDirStrongAxis (void) const
	Returns the vector of the principal axis I.
Vector2d	getAxis2VDir (void) const
	Returns the vector of the principal axis II.
Vector2d	getVDirWeakAxis (void) const
	Returns the vector of the principal axis II.
bool	hayAxil (const double &tol=1e-4) const
	Returns true if the section is subjected to an axial force.
bool	isSubjectedToShear (const double &tol=1e-4) const
	Returns true if the section is subjected to a shearing force.
bool	isSubjectedToBending (const double &tol=1e-4) const
	Returns true if the section is subjected to a bending moment.
bool	hayTorsor (const double &tol=1e-4) const
	Returns true if the section is subjected to a torsional force.
Public Member Functions inherited from XC::SectionForceDeformation
	SectionForceDeformation (int tag, int classTag, MaterialHandler *mat_ldr=nullptr)
	Constructor. More...
	SectionForceDeformation (const SectionForceDeformation &)
	Copy constructor.
SectionForceDeformation &	operator= (const SectionForceDeformation &)
	Assignment operator.
virtual	~SectionForceDeformation (void)
	Destructor.
MaterialHandler *	getMaterialHandler (void)
virtual int	addInitialSectionDeformation (const Vector &)
	Adds to the generalized strains vector inicial el being passed as parameter. More...
void	setInitialGeneralizedStrain (const Vector &iS)
const Vector &	getInitialGeneralizedStrain (void) const
double	getSectionDeformation (const int &) const
	Returns 'defID' component of the generalized strain vector.
double	getSectionDeformationByName (const std::string &) const
	Returns section's trial deformation component by its name.
double	getStressResultant (const int &) const
	Returns 'defID' component of the generalized stress vector.
double	getStressResultantByName (const std::string &) const
	Returns the esfuerzos de la placa.
const Vector &	getGeneralizedStress (void) const
virtual const Vector &	getGeneralizedStrain (void) const
virtual double	getRho (void) const
	Returns the density (mass per unit length/area/volume) of the section. More...
std::string	getTypeString (void) const
	Comma separated internal forces names to with the section contributes with stiffness.
virtual Response *	setResponse (const std::vector< std::string > &argv, Information &info)
	Returns the respuesta of the section.
virtual int	getResponse (int responseID, Information &info)
	Returns section response.
virtual int	activateParameter (int parameterID)
	Activates the parameter identified by parameterID.
virtual const Vector &	getStressResultantSensitivity (int gradNumber, bool conditional)
virtual const Vector &	getSectionDeformationSensitivity (int gradNumber)
virtual const Matrix &	getSectionTangentSensitivity (int gradNumber)
virtual double	getRhoSensitivity (int gradNumber)
virtual int	commitSensitivity (const Vector &sectionDeformationGradient, int gradNumber, int numGrads)
Public Member Functions inherited from XC::Material
	Material (int tag, int classTag)
	Constructor. More...
const MaterialHandler *	getMaterialHandler (void) const
	Returns (if possible) a pointer to the material handler (owner).
MaterialHandler *	getMaterialHandler (void)
	Returs a pointer to the material handler (if possible).
std::string	getName (void) const
	Returns the name of the material.
virtual void	update (void)
	Update state variables for the material according to the new values of the parameters. More...
virtual void	addInitialGeneralizedStrain (const Vector &)
	Increments generalized strain. More...
virtual void	zeroInitialGeneralizedStrain (void)
	zeroes initial generalized strain
Public Member Functions inherited from XC::TaggedObject
	TaggedObject (int tag, CommandEntity *owr=nullptr)
	Constructor. More...
void	assignTag (int newTag)
	Set tag (to be called from Python interface).
int	getTag (void) const
	Returns the tag associated with the object.
Public Member Functions inherited from XC::MovableObject
	MovableObject (int classTag, int dbTag)
	Constructor. More...
	MovableObject (int classTag)
	Constructor. More...
	MovableObject (const MovableObject &)
	Copy constructor. Doesn't copy the dbTag.
MovableObject &	operator= (const MovableObject &)
	Assignment operator. Doesn't copy the dbTag.
int	getClassTag (void) const
	Return the class identifier.
int	getDbTag (void) const
	Return the object identifier in the database.
int	getDbTag (CommParameters &)
	Return the object identifier in the database.
void	setDbTag (int dbTag)
	Sets the object identifier in the database.
void	setDbTag (CommParameters &)
	Sets the object identifier in the database if not already set. More...
virtual int	setVariable (const std::string &variable, Information &)
	Set the value of the variable idenfified by var.
virtual int	getVariable (const std::string &variable, Information &)
	Return the value of the variable idenfified by var.
Public Member Functions inherited from XC::DistributedBase
	DistributedBase (void)
	Constructor.
virtual DbTagData &	getDbTagData (void) const
	Returns a vector to store class dbTags.
const int &	getDbTagDataPos (const int &i) const
	Returns the data at the i-th position.
void	setDbTagDataPos (const int &i, const int &v)
	Sets the data at the i-th position.
void	inicComm (const int &dataSize) const
	Initializes communication.

Protected Member Functions
int	sendData (CommParameters &)
	Send object members through the channel being passed as parameter.
int	recvData (const CommParameters &)
	Receives object members through the channel being passed as parameter.
Protected Member Functions inherited from XC::FiberSection3d
	FiberSection3d (int tag, int classTag, MaterialHandler *mat_ldr=nullptr)
	Constructor (it's used in FiberSectionShear3d).
Protected Member Functions inherited from XC::FiberSection3dBase
double	get_strain (const double &y, const double &z) const
Protected Member Functions inherited from XC::FiberSectionBase
void	setup_repres (void)
	Section representation. More...
void	alloc_fibers (int numOfFibers, const Fiber *muestra=nullptr)
void	create_fiber_set (const std::string &nombre)
	Creare a new fiber set.
fiber_set_iterator	get_fiber_set (const std::string &nmb_set)
	Creates a fiber set which name is being passed as parameter.
virtual double	get_dist_to_neutral_axis (const double &, const double &) const
	Returns the signed distance from the neutral axis to the point whose coordinates are being passed as parameters. More...
Pos3d	Esf2Pos3d (void) const
	Returns the point (N,My,Mz) that corresponds to the resultant of normal stresses in the section. More...
Pos3d	getNMyMz (const DeformationPlane &)
	Returns the section normal stresses resultant for the deformation plane being passed as parameter. More...
void	getInteractionDiagramPointsForTheta (NMyMzPointCloud &lista_esfuerzos, const InteractionDiagramData &, const FiberPtrDeque &, const FiberPtrDeque &, const double &)
	Returns the points that define the interaction diagram of the section for an angle \(\theta\) with respect to the z axis. More...
const NMyMzPointCloud &	getInteractionDiagramPoints (const InteractionDiagramData &)
	Returns the points that define the interaction diagram of the section.
const NMPointCloud &	getInteractionDiagramPointsForPlane (const InteractionDiagramData &, const double &)
	Returns the points that define the interaction diagram on the plane defined by the \(\theta\) angle being passed as parameter. More...
Protected Member Functions inherited from XC::SectionForceDeformation
int	sendData (CommParameters &cp)
	Send object members through the channel defined in cp.
int	recvData (const CommParameters &cp)
	Receives object members through the channel defined in cp.
Protected Member Functions inherited from XC::TaggedObject
void	setTag (int newTag)
	Set tag. More...

Additional Inherited Members
Public Types inherited from XC::FiberSectionBase
typedef FiberSets::iterator	fiber_set_iterator
typedef FiberSets::const_iterator	fiber_set_const_iterator
Protected Attributes inherited from XC::FiberSectionBase
CrossSectionKR	kr
	Stiffness and internal forces resultant on the section.
FiberContainer	fibers
	Pointers to fibers container.
int	fiberTag
	Tag for next fiber.
FiberSets	fiber_sets
	Fibers sets.
FiberSectionRepr *	section_repres
Protected Attributes inherited from XC::SectionForceDeformation
Matrix *	fDefault
	Default flexibility matrix.
MaterialHandler *	material_handler
	Material definition handler (search,...).

Detailed Description

FiberSectionShear3d decorates an MP section (couple bending and axial) with an uncoupled shear relation.

Member Function Documentation

getVariable()

int XC::FiberSectionShear3d::getVariable ( int  variableID, double &  info  )

virtual

Returns the value of the variable which name is being passed as parameter.

Reimplemented from XC::Material.

setVariable()

int XC::FiberSectionShear3d::setVariable ( const std::string &  argv )

virtual

Returns the identifier of the variable which name is being passed as parameter.

Reimplemented from XC::Material.

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

• src/material/section/fiber_section/FiberSectionShear3d.h
• src/material/section/fiber_section/FiberSectionShear3d.cc