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Insertion point and transform stiffness

Insertion point and transform stiffness

Demonstration of SAP2000 insertion-point and end-offset application, including the effects associated with transform stiffness.

Hand calculations

 

Screenshots

The visuals which follow illustrate the modeling and performance of two systems, one with default settings which transform stiffness to account for insertion-point offset, and one which does not transform stiffness.

 

Figure 1 - Geometry

 

Figure 2 - Extruded geometry

 

Figure 3 - Deflections

 

Figure 4 - Axial forces

 

Figure 5 - Moment

Attachments

 

Metadata

  • Name: Insertion point and transform stiffness

  • Description: 3D demonstration of insertion-point, end-offset, and transform-stiffness application.

  • Program: SAP2000

  • Program Version: 12.0.1

  • Model ID: 94

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