RC Section: Difference between revisions
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| '''$Abot''' || area of reinforcing bars in bottom layer | | '''$Abot''' || area of reinforcing bars in bottom layer | ||
|- | |||
| '''$Aside''' || area of reinforcing bars on intermediate layers | |||
|- | |- | ||
| '''$Nfcore''' || number of fibers through the core depth | | '''$Nfcore''' || number of fibers through the core depth | ||
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| '''$Nfcover''' || number of fibers through the cover depth | | '''$Nfcover''' || number of fibers through the cover depth | ||
|- | |- | ||
| '''$Nfs''' || number of reinforcing bars in each layer | | '''$Nfs''' || number of reinforcing bars in each layer (Nfs-2 bars will be placed on each side) | ||
|} | |} | ||
Revision as of 18:20, 17 February 2014
- Command_Manual
- Tcl Commands
- Modeling_Commands
- model
- uniaxialMaterial
- ndMaterial
- frictionModel
- section
- geometricTransf
- element
- node
- sp commands
- mp commands
- timeSeries
- pattern
- mass
- block commands
- region
- rayleigh
- Analysis Commands
- Output Commands
- Misc Commands
- DataBase Commands
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 |
| $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 |
| $Aside | area of reinforcing bars on intermediate layers |
| $Nfcore | number of fibers through the core depth |
| $Nfcover | number of fibers through the cover depth |
| $Nfs | number of reinforcing bars in each layer (Nfs-2 bars will be placed on each side) |
For more general reinforced concrete section definitions, use the Fiber Section command.
Code Developed by: Michael H. Scott, Oregon State University