Modeling prestressed beams 1

[johnbridge231]

I was wondering if anyone knows how to model prestressed beams using ETABS. Unlike SAP2000, it does not feature tendon elements. How would you treat some prestressed beams in a model so that you get correct analysis results? Or shall I use SAP only?

Thank you.

Analysis and Design of arbitrary cross sections
Reinforcement design to all major codes
Moment Curvature analysis

http://www.engissol.com/cross-section-analysis-design.html

 

[slickdeals]

You can model prestressed beams by introducing an "upward" load. The balanced loads are given in the Appendix of PCI Manual for various profiles.

 

[johnbridge231]

slickdeals, thanks a lot!

Analysis and Design of arbitrary cross sections
Reinforcement design to all major codes
Moment Curvature analysis

http://www.engissol.com/cross-section-analysis-design.html