TranJnt

Purpose

sets up transformation matrix for finite size joints

Synopsis

aj = TranJnt (JntOff)

Description

TRANJNT sets up transformation matrix for finite size joints
  AJ = TRANJNT (JNTOFF)
  the function sets up the transformation matrix AJ for finite size joints of 2d and 3d frame elements;
  the rigid joint offsets at the element ends are specified in array JNTOFF
  with the first column corresponding to node i and the second column to node j

Cross-Reference Information

This function calls:

• DeformShape2dFrm deformed shape of linear elastic, uniform, prismatic 2d frame element
• DeformShape2dFrm_wDispIntp deformed shape of 2d frame element with cubic polynomials
• DeformShape3dFrm deformed shape of linear elastic, uniform, prismatic 3d frame element
• DeformShape3dFrm_wDispIntp deformed shape of 3d frame element with cubic polynomials
• DeformShape2dFrm_wCurvIntp deformed shape of 2d frame element from curvatures
• DeformShape3dFrm_wCurvIntp deformed shape of 3d frame element from curvatures
• Aj_matrix kinematic matrix of structural model with 2d/3d truss and 2d frame elements
• GeomTran_2dFrm kinematic matrices and deformations for a 2-node 2d frame element
• GeomTran_3dFrm kinematic matrices and deformations for a 2-node 3d frame element
• Plot_DeformedStructure plot deformed shape of the structure
• Plot_Model plots the original or deformed geometry of the structural model
• Plot_OpenPlasticHinges display plastic hinge locations in original or deformed configuration
• Plot_PlasticHinges display plastic hinge locations in current window