Uniaxial model for concrete with tensile strength and tension softenint. More...
#include <Concrete02.h>
Inheritance diagram for XC::Concrete02:
Public Member Functions | |
| Concrete02 (int tag, double _fpc, double _epsc0, double _fpcu, double _epscu, double _rat, double _ft, double _Ets) | |
| Concrete02 (int tag=0) | |
| void | setFpcu (const double &) |
| Assigns concrete compressive strenght. | |
| double | getFpcu (void) const |
| Returns concrete compressive strenght. | |
| void | setFt (const double &) |
| Assigns concrete tensile strenght. | |
| double | getFt (void) const |
| Returns concrete tensile strenght. | |
| void | setEts (const double &) |
| tension softening stiffness (absolute value) (slope of the linear tension softening branch). | |
| double | getEts (void) const |
| Returns concrete tensile strenght. | |
| void | setLambda (const double &) |
| ratio between unloading slope at $epscu and initial slope | |
| double | getLambda (void) const |
| Returns concrete tensile strenght. | |
| double | getInitialTangent (void) const |
| UniaxialMaterial * | getCopy (void) const |
| Virtual constructor. | |
| int | setTrialStrain (double strain, double strainRate=0.0) |
| Sets the value of the trial strain. More... | |
| double | getStrain (void) const |
| double | getStress (void) const |
| Return the current value of stress. | |
| double | getTangent (void) const |
| Return the current value of the tangent for the trial strain. | |
| int | commitState (void) |
| int | revertToLastCommit (void) |
| int | revertToStart (void) |
| int | sendSelf (CommParameters &) |
| Send the object. More... | |
| int | recvSelf (const CommParameters &) |
| Receive the object. More... | |
| void | Print (std::ostream &s, int flag=0) |
| Print stuff. | |
 Public Member Functions inherited from XC::RawConcrete | |
| RawConcrete (int tag, int classTag, double fpc, double eco, double ecu) | |
| Constructor. | |
| RawConcrete (int tag, int classTag) | |
| Constructor. | |
| void | setFpc (const double &) |
| double | getFpc (void) const |
| void | setEpsc0 (const double &) |
| double | getEpsc0 (void) const |
| void | setEpscu (const double &) |
| double | getEpscu (void) const |
| Public Member Functions inherited from XC::UniaxialMaterial | |
| UniaxialMaterial (int tag, int classTag) | |
| Constructor. More... | |
| virtual int | setInitialStrain (double strain) |
| Sets the initial strain value. | |
| virtual int | setTrial (double strain, double &stress, double &tangent, double strainRate=0.0) |
| virtual double | getInitialStrain (void) const |
| Return the initial strain. | |
| virtual double | getStrainRate (void) const |
| default operation for strain rate is zero | |
| const Vector & | getGeneralizedStress (void) const |
| Return the generalized stress. | |
| const Vector & | getGeneralizedStrain (void) const |
| Return the generalized strain. | |
| virtual void | setInitialGeneralizedStrain (const Vector &) |
| Sets the initial generalized strain to the value being passed as parameter. | |
| const Vector & | getInitialGeneralizedStrain (void) const |
| virtual double | getDampTangent (void) const |
| default operation for damping tangent is zero | |
| virtual double | getSecant (void) const |
| Return secant secant stiffness of the material. | |
| virtual double | getFlexibility (void) const |
| Return the inverse of stiffness matrix. | |
| virtual double | getInitialFlexibility (void) const |
| Return the inverse of stiffness matrix inicial. | |
| virtual double | getRho (void) const |
| Return the material density. | |
| void | setRho (const double &) |
| Assigns la material density. | |
| virtual UniaxialMaterial * | getCopy (SectionForceDeformation *s) const |
| Virtual constructor. | |
| virtual Response * | setResponse (const std::vector< std::string > &argv, Information &matInformation) |
| virtual int | getResponse (int responseID, Information &matInformation) |
| Returns material response. | |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
Sets the value param to the parameter argv. | |
| virtual int | updateParameter (int parameterID, Information &info) |
Updates the parameter identified by parameterID with info. | |
| virtual int | activateParameter (int parameterID) |
Activates the parameter identified by parameterID. | |
| virtual double | getStressSensitivity (int gradNumber, bool conditional) |
| virtual double | getStrainSensitivity (int gradNumber) |
| virtual double | getInitialTangentSensitivity (int gradNumber) |
| virtual double | getDampTangentSensitivity (int gradNumber) |
| virtual double | getRhoSensitivity (int gradNumber) |
| virtual int | commitSensitivity (double strainGradient, 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 int | setVariable (const std::string &argv) |
| virtual int | getVariable (int variableID, double &info) |
| 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. | |
| void | setup_parameters (void) |
| Protected Member Functions inherited from XC::UniaxialMaterial | |
| 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::TaggedObject | |
| void | setTag (int newTag) |
| Set tag. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from XC::RawConcrete | |
| double | fpc |
| Compression strength. | |
| double | epsc0 |
| Strain when compression strength is reached. | |
| double | epscu |
| Strain at crushing strength. | |
Detailed Description
Uniaxial model for concrete with tensile strength and tension softenint.
Reference: Mohd Hisham Mohd Yassin, "Nonlinear Analysis of Prestressed Concrete Structures under Monotonic and Cycling Loads", PhD dissertation, University of California, Berkeley, 1994.
Member Function Documentation
§ recvSelf()
|
virtual |
Receive the object.
Each object has to receive the data needed to be able to recreate itself in the new process after it has been sent through cp. If the object is an aggregation containing other objects, new objects of the correct type can be constructed using #theBroker. To return 0 if successful or a -1 if not.
Implements XC::MovableObject.
§ sendSelf()
|
virtual |
Send the object.
Each object has to send the data needed to be able to reproduce that object in a remote process. The object uses the methods provided by cp object to send the data to another channel at the remote actor, the address of the channel is set before this method is called. An object of similar type at the remote actor is invoked with a receiveSelf() to receive the data. Returns 0 if successful (successful in that the data got to the channel), or a - if no data was sent.
Implements XC::MovableObject.
§ setTrialStrain()
|
virtual |
Sets the value of the trial strain.
Sets the value of the trial strain return 0 if successful, a negative number if not.
Implements XC::UniaxialMaterial.
The documentation for this class was generated from the following files:
- src/material/uniaxial/concrete/Concrete02.h
- src/material/uniaxial/concrete/Concrete02.cpp
