CFSWSWP: Difference between revisions
No edit summary |
No edit summary |
||
Line 43: | Line 43: | ||
---- | ---- | ||
Code Developed by: <span style="color:blue"> Smail Kechidi and Nouredine Bourahla, University of Blida 1 </span> | Code Developed by: <span style="color:blue"> Smail Kechidi and Nouredine Bourahla, University of Blida 1, Algeria </span> | ||
Images Developed by: <span style="color:blue"> Smail Kechidi, University of Blida 1 </span> | Images Developed by: <span style="color:blue"> Smail Kechidi, University of Blida 1 </span> |
Revision as of 14:03, 27 January 2015
- 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 is used to construct a uniaxialMaterial model that simulates the hysteresis response (Shear strength-Lateral displacement) of a wood sheathed cold-formed steel shear wall panel. The hysteresis model has smooth curves and takes into account the strength and stiffness degradation, as well as pinching effect.
uniaxialMaterial CFSWSWP $tag $height $width $fut $tf $Ife $Ifi $ts $np $ds $Vs $sc $nc $type $openingArea $openingLength |
$tag Integer identifier used to tag the material model
$height SWP’s height (mm)
$width SWP’s width (mm)
$fuf Tensile strength of framing members (MPa)
$tf Framing thickness (mm)
$Ife Moment of inertia of the double end-stud (mm4)
$Ifi Moment of inertia of the intermediate stud (mm4)
$ts Sheathing thickness (mm)
$np Sheathing number (one or two sides sheathed)
$ds Screws diameter (mm)
$Vs Screws shear strength (N)
$sc Screw spacing on the sheathing perimeter (mm)
$nc Total number of screw on the sheathing
$type Integer identifier used to define wood sheathing type (DFP=1, OSB=2, CSP=3)
$openingArea Total area of openings (mm²)
$openingLength Cumulative length of openings (mm)
Code Developed by: Smail Kechidi and Nouredine Bourahla, University of Blida 1, Algeria
Images Developed by: Smail Kechidi, University of Blida 1