EleLoad Command

• Command_Manual
  • Tcl Commands
  • Modeling_Commands
    • model
    • uniaxialMaterial
    • ndMaterial
    • frictionModel
    • section
    • geometricTransf
    • element
    • node
    • sp commands
      • fix
      • fixX
      • fixY
      • fixZ
    • mp commands
      • equalDOF
      • rigidDiaphragm
      • rigidLink
    • timeSeries
    • pattern
    • mass
    • block commands
      • block2D
      • block3D
    • region
    • rayleigh
  • Analysis Commands
    • constraints Command
    • numberer Command
    • system Command
    • test Command
    • algorithm Command
    • integrator Command
    • analysis Command
    • eigen Command
    • analyze Command
  • Output Commands
    • recorder
    • record
    • print
    • printA
    • logFile
    • RealTime_Output_Commands
  • Misc Commands
    • eleResponse Command
    • getTime Command
    • getEleTags Command
    • getNodeTags
    • loadConst Command
    • nodeCoord Command
    • nodeDisp Command
    • nodeVel Command
    • nodeAccel Command
    • nodeEigenvector Command
    • nodeBounds
    • print Command
    • remove Command
    • reset Command
    • testIter
    • testNorms
    • wipe Command
    • exit Command
  • DataBase Commands
    • Template:DataBaseCommandsMenu

---

This comnand is used to construct an ElementalLoad object and add it to the enclosing LoadPattern.

load $eleLoad $arg1 $arg2 $arg3 ....

In OpenSees element loads are only applied to line elements. Continuum elements do not accept element loads. The 2d beam column elements all accept eleLoad commands of the following form:

eleLoad -ele $eleTag1 <$eleTag2 ....> -type -beamUniform $Wz <$Wx>

eleLoad -ele $eleTag1 $eleTag2 -type -beamPoint $Pz $xL <$Px>

eleLoad -ele $eleTag1 <$eleTag2 ....> -type -beamUniform $Wy $Wz <$Wx>

eleLoad -ele $eleTag1 $eleTag2 -type -beamPoint $Py $Pz $xL <$Px>

---

$nodeTag	tag of node to which load is applied.
$eleTag1 $eleTag2 ...	tag of PREVIOUSLY DEFINED element
$Wx	mag of uniformily distributed ref load acting in direction along member length
$Wy	mag of uniformily distributed ref load acting in local y direction of element
$Wz	mag of uniformily distributed ref load acting in local z direction of element
$Py	mag of ref point load acting in direction along member length
$Py	mag of ref point load acting in local y direction of element
$Pz	mag of ref point load acting in local z direction of element
$wX	location of point load, prescribed as fraction of element length

NOTES:

1. The load values are reference loads values, it is the time sereries that provides the load factor. The load factor times the reference

values is the load that is actually applied to the node.

---

Code Developed by: fmk