RC Section

• 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

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This command allows the user to construct an RCSection2d object, which is an encapsulated fiber representation of a rectangular reinforced concrete section with core and confined regions of concrete and single top and bottom layers of reinforcement appropriate for plane frame analysis.

section RCSection2d $secTag $coreTag $coverTag $steelTag $d $b $cover $Atop $Abot $Aside $Nfcore $Nfcover $Nfs

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$secTag	unique section tag
$coreTag	tag of uniaxialMaterial assigned to each fiber in the core region
$coverTag	tag of uniaxialMaterial assigned to each fiber in the cover region
$steelTag	tag of uniaxialMaterial assigned to each reinforcing bar
$d	section depth
$b	section width
$cover	cover depth (assumed uniform around perimeter)
$Atop	area of reinforcing bars in top layer
$Abot	area of reinforcing bars in bottom layer
$Nfcore	number of fibers through the core depth
$Nfcover	number of fibers through the cover depth
$Nfs	number of reinforcing bars in each layer

For more general reinforced concrete section definitions, use the Fiber Section command.

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Code Developed by: Michael H. Scott, Oregon State University