BuildingTcl -- PlasticHingeLengthModel: Difference between revisions
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[[Image:BuildingTclLogo.gif|link=BuildingTcl|right]] | [[Image:BuildingTclLogo.gif|link=BuildingTcl|right]] | ||
In the current version, the PlasticHingeLengthModel | In the current version of BuildingTcl, the User has NO ACCESS to modify the PlasticHingeLengthModel. | ||
== Models Available == | == Models Available == | ||
;*GaussLobattoIntegrationWeights | ;*GaussLobattoIntegrationWeights | ||
:gives the same hinge length as the force-based beam-column element with 4 integration points: | :gives the same hinge length as the force-based beam-column element with 4 integration points: | ||
:Lp=0.05*ElementLength | |||
;*GaussLobatto5IntegrationWeights | |||
:gives the same hinge length as the force-based beam-column element with 5 integration points: | |||
:Lp=0.05*ElementLength | :Lp=0.05*ElementLength | ||
;*Priestley96 | ;*Priestley96 | ||
| Line 44: | Line 48: | ||
---- | ---- | ||
[[BuildingTcl -- addElementType: ElementModelLabel beamWithHinges]] | |||
[[BuildingTcl -- addElementType]] | [[BuildingTcl -- addElementType]] | ||
Return to [[BuildingTcl Command Language Manual]] | Return to [[BuildingTcl Command Language Manual]] | ||
Latest revision as of 18:19, 2 November 2009
In the current version of BuildingTcl, the User has NO ACCESS to modify the PlasticHingeLengthModel.
Models Available
- GaussLobattoIntegrationWeights
- gives the same hinge length as the force-based beam-column element with 4 integration points:
- Lp=0.05*ElementLength
- GaussLobatto5IntegrationWeights
- gives the same hinge length as the force-based beam-column element with 5 integration points:
- Lp=0.05*ElementLength
- Priestley96
- Lp1 = 0.08*(ElementLength)+0.15*(fY_ksi)/(Db);
- Lp2 = 0.3*(fY_ksi)*(Db);
- Lp = min(Lp1,Lp2)
- Berry06
- Lp1 = 0.05*(ElementLength) + 0.26*(fY_ksi)*(Db)/(fpc_ksi)^2
- Lp2 = 0.25*(ElementLength)
- Lp = min(Lp1,Lp2)
- Mattock67
- Lp = 0.05*(ElementLength) + 0.5*(ElementDepth)
- HOver2
- Lp = 0.5*(ElementDepth)
- HOver1
- Lp = 1.0*(ElementDepth)
- Point05L
- Lp = 0.05*(ElementLength)
- Point08L
- Lp = 0.08*(ElementLength)
Arguments
The following are calculated internally:
- ElementLength
- individual-element length
- fY_ksi
- yield strength of the longitudinal reinforcement in the section in ksi (if not specified in section = 60ksi)
- Db
- diameter of longitudinal reinforcement in the section (if not specified in section = 1.0)
- fpc_ksi
- nominal compressive strength of concrete in section (if not specified in section = 4.0 ksi)
- ElementDepth
- depth of cross section (if not specified in section = 0.)
BuildingTcl -- addElementType: ElementModelLabel beamWithHinges
Return to BuildingTcl Command Language Manual