OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section: Difference between revisions
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<h5>Static Pushover</h5> | <h5>Static Pushover</h5> | ||
[[File: | [[File:ExampleFigure_Push.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Static Reversed Cyclic</h5> | <h5>Static Reversed Cyclic</h5> | ||
[[File: | [[File:ExampleFigure_Cyclic.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Dynamic Uniform Sine-Wave Ground Motion</h5> | <h5>Dynamic Uniform Sine-Wave Ground Motion</h5> | ||
[[File: | [[File:ExampleFigure_UniformSine.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Dynamic Uniform Earthquake Ground Motion (typical)</h5> | <h5>Dynamic Uniform Earthquake Ground Motion (typical)</h5> | ||
[[File: | [[File:ExampleFigure_UniformEQ.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Dynamic Multiple-Support Sine-Wave Ground Motion</h5> | <h5>Dynamic Multiple-Support Sine-Wave Ground Motion</h5> | ||
[[File: | [[File:ExampleFigure_MultiSupportSine.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Dynamic Multiple-Support Earthquake Ground Motion</h5> | <h5>Dynamic Multiple-Support Earthquake Ground Motion</h5> | ||
[[File: | [[File:ExampleFigure_MultiSupportEQ.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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<h5>Dynamic Bidirectional Earthquake Ground Motion (typical)</h5> | <h5>Dynamic Bidirectional Earthquake Ground Motion (typical)</h5> | ||
[[File: | [[File:ExampleFigure_BidirectEQ.GIF|link=Editing OpenSees Example 5. 2D Frame, 3-story 3-bay, Reinforced-Concrete Section & Steel W-Section]] | ||
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Revision as of 20:28, 11 November 2009
Introduction
This examples demonstrates how to build a 3-story,3-bay frame. The nodes and elements are specified one by one.
Input
Model Building
The following tasks are performed when building the model
- define units
- define model
- define recorders for output
- define & apply gravity
Elastic Element
|
Distributed Plasticity Element, Uniaxial Section
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Distributed Plasticity Element, Fiber Section
| ||||
Lateral-Load Analysis
The following tasks are performed in the analysis
- define lateral-load parameters
- analyze
Static
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Dynamic EQ Ground Motion
|
Run
The model and analysis combinations for this example are numerous. The following are an small subset, for demonstration purposes:
- To run Elastic Mode, Static Pushover Analysis:
puts " -------------Elastic Model -------------" puts " -------------Static Pushover Analysis -------------" source Ex5.Frame2D.build.ElasticElement.tcl source Ex5.Frame2D.analyze.Static.Push.tcl
- To run Uniaxial Inelastic Section, Nonlinear Model, Uniform Earthquake Excitation
puts " -------------Uniaxial Inelastic Section, Nonlinear Model -------------" puts " -------------Uniform Earthquake Excitation -------------" source Ex5.Frame2D.build.InelasticSection.tcl source Ex5.Frame2D.analyze.Dynamic.EQ.Uniform.tcl
- To run Uniaxial Inelastic Material, Fiber Section, Nonlinear Model, Dynamic Bidirectional Earthquake Ground Motion
puts " -------------Uniaxial Inelastic Material, Fiber Section, Nonlinear Model -------------" puts " -------------Dynamic Bidirectional Earthquake Ground Motion -------------" source Ex5.Frame2D.build.InelasticFiberSection.tcl source Ex5.Frame2D.analyze.Dynamic.EQ.bidirect.tcl
Notes
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