HingeBeamIntegration2d.h

//----------------------------------------------------------------------------
//  XC program; finite element analysis code
//  for structural analysis and design.
//
//  Copyright (C)  Luis Claudio Pérez Tato
//
//  This program derives from OpenSees <http://opensees.berkeley.edu>
//  developed by the  «Pacific earthquake engineering research center».
//
//  Except for the restrictions that may arise from the copyright
//  of the original program (see copyright_opensees.txt)
//  XC is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or 
//  (at your option) any later version.
//
//  This software is distributed in the hope that it will be useful, but 
//  WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details. 
//
//
// You should have received a copy of the GNU General Public License 
// along with this program.
// If not, see <http://www.gnu.org/licenses/>.
//----------------------------------------------------------------------------
//HingeBeamIntegration2d.h

#ifndef HingeBeamIntegration2d_h
#define HingeBeamIntegration2d_h

#include "PlasticLengthsBeamIntegration.h"

namespace XC {

class FVector;

//
class HingeBeamIntegration2d: public PlasticLengthsBeamIntegration
  {
  protected:
    double E;
    double A;
    double I;
  protected:
    int sendData(CommParameters &);
    int recvData(const CommParameters &);
  public:
    HingeBeamIntegration2d(int classTag,double E, double A, double I,double lpI, double lpJ);
    HingeBeamIntegration2d(int classTag);
  
    void addElasticDeformations(ElementalLoad *theLoad, double loadFactor,double L,FVector &v0);
    void Print(std::ostream &s, int flag = 0);
  };
} // end of XC namespace

#endif