BuildingTcl -- addMaterial: Difference between revisions

Revision as of 00:01, 5 November 2009

Commands

addMaterialData MaterialLabel $MaterialLabel

addMaterialData MaterialModelLabel $MaterialModelLabel

addMaterialData $RequiredArgument1Label $RequiredArgument1Value

addMaterialData $RequiredArgument2Label $RequiredArgument2Value

…

…

addMaterial

Different MaterialModels have different input arguments:

Arguments

$MaterialLabel: Unique Analysis Label for reference

$MaterialModelLabel: Specifies which MaterialModel is being used.

$RequiredArgument1Label $RequiredArgument1Value ...: Labels and corresponding values for MaterialModel-specific required argument.

$InputArgument1Label $InputArgument1Value …: Labels and corresponding values for MaterialModel-specific Input Arguments (Optional)

Notes

The addMaterial command must be placed at the end of each Material-data definition, as it takes all data defined since the last addMaterial command and define the Material.

Options

Examples

BuildingTcl -- addMaterial Examples -- Reinforced-Concrete Materials

Steel Materials

#########################
## BuildingTclFiles
##
## Silvia Mazzoni, 2008
##    University of California, Berkeley
#########################

# STEEL MATERIALS -----------------------------------------------------------------------------------------------------

# ELASTIC
addMaterialData MaterialLabel Elastic;				# Label identifying this material
addMaterialData MaterialModelLabel Elastic;	# Select from library of MaterialModelLabel
addMaterialData E 29000*\$ksi;						# Modulus of Elasticity
addMaterial;														# This step must be done last

# Default
addMaterialData MaterialLabel A36Steel
addMaterialData MaterialModelLabel Steel
addMaterialData fY 36*\$ksi;
addMaterial

# BILINEAR
addMaterialData MaterialLabel A36SteelBilinear;			# Label identifYing this material
addMaterialData MaterialModelLabel Steel02
addMaterialData fY 36*\$ksi;							# yield stress
addMaterial

# TRILINEAR
addMaterialData MaterialLabel A36SteelTrilinear
addMaterialData MaterialModelLabel Steel
addMaterialData fY 36*\$ksi;
addMaterial

BuildingTcl -- addSection

Return to BuildingTcl Command Language Manual

@@ Line 42: / Line 42: @@
-== Example ==
+== Examples ==
-*Reinforced-Concrete Materials
+*[[BuildingTcl -- addMaterial Examples -- Reinforced-Concrete Materials]]
-<h4 style="background:#f5faff"> <source lang="Tcl">
-#########################
-## BuildingTclFiles
-##
-## Silvia Mazzoni, 2008
-##    University of California, Berkeley
-#########################
-# RC MATERIALS -----------------------------------------------------------------------------------------------------
-#----------------------------------------- CONCRETE -----------------------------------------
-# Cover Concrete
-addMaterialData MaterialLabel 4ksiConcrete
-# no strength increase by default:
-addMaterialData MaterialModelLabel ConfinedConcrete;
-addMaterialData Fc 4.*\$ksi
-addMaterial
-# Cover Concrete
-addMaterialData MaterialLabel 4ksiUnconfinedConcrete
-addMaterialData MaterialModelLabel UnconfinedConcrete
-addMaterialData Fc 4.*\$ksi
-addMaterial
-# Core Concrete (Default confinement effects)
-addMaterialData MaterialLabel 4ksiConfinedConcrete
-# actual compressive strength is 1.3*Fc:
-addMaterialData MaterialModelLabel ConfinedConcrete;
-addMaterialData Fc 4000.*\$psi;
-addMaterial
-#  Highly-Confined Concrete
-addMaterialData MaterialLabel 4ksiVeryConfinedConcrete
-addMaterialData MaterialModelLabel ConfinedConcrete
-addMaterialData Fc 4000*\$psi
-# ratio of maximum strength to nominal concrete strength (confinement effect)
-addMaterialData rFc1 1.35;
-# ratio of residual maximum strength to nominal concrete strength (confinement effect)
-addMaterialData rFu 0.85;
-addMaterial
-#--------------------------------- REINFORCING STEEL -----------------------------------------
-# Elastic
-addMaterialData MaterialLabel ElasticSteel;	# Label identifying this material
-addMaterialData MaterialModelLabel Elastic;			# Select from library of MaterialModelLabel
-addMaterialData E 29000*\$ksi;								# Modulus of Elasticity
-addMaterial;															# This step must be done last
-# Reinforcing Steel
-addMaterialData MaterialLabel 60ksiSteel
-addMaterialData MaterialModelLabel Steel
-addMaterialData fY 68.8*\$ksi
-addMaterial
-# Use a trilinear curve to get strenth degradation in steel
-addMaterial -MaterialLabel 60ksiTrilinearSteel -fY 66.8*\$ksi -MaterialModelLabel Steel
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteel
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 46.8*\$ksi
-addMaterialData f2 1.35*46.8*\$ksi
-addMaterialData f3 1.30*46.8*\$ksi
-addMaterialData eps1 46.8*\$ksi/(29000.*\$ksi)
-addMaterialData eps2 0.015
-addMaterialData eps3 0.15
-addMaterial
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteelFunky
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 46.8*\$ksi
-addMaterialData f2 1.35*46.8*\$ksi
-addMaterialData f3 1.60*46.8*\$ksi
-addMaterialData eps1 46.8*\$ksi/(290000.*\$ksi)
-addMaterialData eps2 0.0015
-addMaterialData eps3 0.015
-addMaterial
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteelFunkier
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 46.8*\$ksi
-addMaterialData f2 1.35*46.8*\$ksi
-addMaterialData f3 1.30*46.8*\$ksi
-addMaterialData eps1 46.8*\$ksi/(290000.*\$ksi)
-addMaterialData eps2 0.0015
-addMaterialData eps3 0.015
-addMaterial
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteelFunkiest
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 50*\$ksi
-addMaterialData f2 100*\$ksi
-addMaterialData f3 -50*\$ksi
-addMaterialData eps1 0.001
-addMaterialData eps2 0.0015
-addMaterialData eps3 0.015
-addMaterial
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteelFunkiestofAll
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 50*\$ksi
-addMaterialData f2 100*\$ksi
-addMaterialData f3 0*\$ksi
-addMaterialData eps1 0.001
-addMaterialData eps2 0.0015
-addMaterialData eps3 0.015
-addMaterial
-# Reinforcing Steel -- make this a very ductile steel
-addMaterialData MaterialLabel 40ksiSteelFunkiestofAllyet
-addMaterialData MaterialModelLabel TrilinearHysteretic
-addMaterialData f1 100*\$ksi
-addMaterialData f2 50*\$ksi
-addMaterialData f3 0*\$ksi
-addMaterialData eps1 0.01
-addMaterialData eps2 0.015
-addMaterialData eps3 0.05
-addMaterial
-</source >
-</h4>
 *Steel Materials