sel::ISELCable Class Reference

Interface to cable structural elements. More...

#include <iselcable.h>

Public Member Functions
virtual const IThing *	getIThing () const =0
	returns a const IThing pointer
virtual IThing *	getIThing ()=0
	returns a IThing pointer
virtual const ISEL *	getISEL () const =0
	Returns a const pointer to object base class.
virtual ISEL *	getISEL ()=0
	Returns a pointer to object base class.
virtual double	getPropYComp () const =0
	Returns the compressive-yield force, see setPropYComp()
virtual void	setPropYComp (const double &d)=0
	Sets the compressive-yield force, see getPropYComp()
virtual double	getPropYTens () const =0
	Returns the tensile-yield force, see setPropYTens()
virtual void	setPropYTens (const double &d)=0
	Sets the tensile-yield force, see getPropYTens()
virtual double	getPropGrK () const =0
	Returns the grout stiffness, see setPropGrK()
virtual void	setPropGrK (const double &d)=0
	Sets the grout stiffness, see getPropGrK()
virtual double	getPropGrCoh () const =0
	Returns the grout cohesive strength, see setPropGrCoh()
virtual void	setPropGrCoh (const double &d)=0
	Sets the grout cohesive strength, see getPropGrCoh()
virtual double	getPropGrFric () const =0
	Returns the grout friction angle in degrees, see setPropGrFric()
virtual void	setPropGrFric (const double &d)=0
	Sets the grout friction angle in degrees, see getPropGrFric()
virtual double	getPropGrPer () const =0
	Returns the grout exposed perimeter in meters, see setPropGrPer()
virtual void	setPropGrPer (const double &d)=0
	Sets the grout exposed perimeter in meters, see getPropGrPer()
virtual bool	getPropSlide () const =0
	Returns true if the large-strain sliding flag is activated, see setPropSlide()
virtual void	setPropSlide (bool b)=0
	Activates the large-strain sliding flag if parameter b is true.
virtual double	getPropSlideTol () const =0
	Returns the zone-in tolerance for large-strain sliding, see setPropSlideTol()
virtual void	setPropSlideTol (const double &d)=0
	Stes the zone-in tolerance for large-strain sliding, see getPropSlideTol()
virtual double	getPropE () const =0
	Returns the Young's modulus for the cable, see setPropE()
virtual void	setPropE (const double &e)=0
	Sets the Young's modulus for the cable, see getPropE()
virtual double	getPropXCArea () const =0
	Returns the cross-sectional area for the cable, setPropXCArea()
virtual void	setPropXCArea (const double &d)=0
	Sets the cross-sectional area for the cable, getPropXCArea()
virtual ISEL::YieldState	getRespYield (bool tension) const =0
virtual double	getLength () const =0
	Returns the length of the cable.
virtual double	getArea () const =0
virtual double	getVolume () const =0
	Returns the volume of the cable.
virtual double	getRespForce () const =0
	Returns the average axial force on the cable (positive: tension; negative: compression)
virtual double	getRespStress () const =0
	Returns the average axial stress on the cable (positive: tension; negative: compression)
virtual double	getRespGrStress2 (quint32 end) const =0
virtual double	getRespGrDisp2 (quint32 end) const =0
virtual DVect	getRespGrStressDir2 (quint32 end) const =0
virtual ISEL::YieldState	getRespGrYield2 (quint32 end) const =0
virtual double	getRespGrConfine2 (quint32 end) const =0
virtual double	getAppliedTensionValue () const =0
virtual void	setAppliedTensionValue (double d)=0
virtual bool	getAppliedTensionState () const =0
virtual void	setAppliedTensionState (bool b)=0
virtual double	getPlasticTensileStrain () const =0
virtual double	getPlasticTensileFailureStrain () const =0
virtual void	setPlasticTensileFailureStrain (double d)=0
virtual bool	getPlasticTensileStrainFailure () const =0
virtual void	setPlasticTensileStrainFailure (bool b)=0

Static Public Attributes
static const TType	type_ = 0x4c815a0b
	The type identification number for this class, for use in convert_cast() and convert_getcast().

Detailed Description

Interface to cable structural elements.

This interface inherits from ISEL.

Member Function Documentation

getArea()

virtual double sel::ISELCable::getArea ( ) const

pure virtual

The surface area of the grout exposed to the surrounding material.
The length of the element times the exposed grout perimiter.

getRespGrConfine2()

virtual double sel::ISELCable::getRespGrConfine2 ( quint32  end ) const

pure virtual

Returns the confining stress acting on the grout at end (negative value is compression).
Valid values for end are 0 or 1.
Stress acts in plane perpendicular to cable axis.

getRespGrDisp2()

virtual double sel::ISELCable::getRespGrDisp2 ( quint32  end ) const

pure virtual

Returns the displacement on grout (shear coupling spring) at end of cableSEL.
Valid values for end are 0 or 1. Positive or negative with respect to the average axial direction of the cable

getRespGrStress2()

virtual double sel::ISELCable::getRespGrStress2 ( quint32  end ) const

pure virtual

Returns the stress on grout (shear coupling spring) at end of cableSEL.
Valid values for end are 0 or 1. Positive or negative with respect to the average axial direction of the cable

getRespGrStressDir2()

virtual DVect sel::ISELCable::getRespGrStressDir2 ( quint32  end ) const

pure virtual

Returns the direction (unit vector in global system) in which the cable is being loaded at end of cableSEL.
Valid values for end are 0 or 1.
Positive or negative with respect to the average axial direction of the cable

getRespGrYield2()

virtual ISEL::YieldState sel::ISELCable::getRespGrYield2 ( quint32  end ) const

pure virtual

Returns the slip state of the grout (shear coupling spring) at end of cableSEL.
Valid values for end are 0 or 1.
Valid return values are 0=never slipped, 1=now slipping, 2=slipped in the past

getRespYield()

virtual ISEL::YieldState sel::ISELCable::getRespYield ( bool  tension ) const

pure virtual

Returns the current yield state of the element.
If

Parameters

tension

is true, then it is the tensile yield state, otherwise it is the compressive yield state.

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

• C:/Source/itasca-suite/common/sel/interface/iselcable.h