modeling 3D RC shear wall

[ariyan]

HI Dr. Silvia
I'm a Structures MSc student
In my thesis I need to model the 3d shear wall Please help me
Thanks in advance.
Yours sincerely

[yones]

For 2d modeling and analysis of RC shear wall use "dispBeamColumnInt" element . but still As far as I know, there is not element for 3d modeling and analysis of RC shear wall in opensees.

[vesna]

There is no 3D element that accounts for flexure-shear interaction.

[ariyan]

how can i modeling the 3d structure with shear wall in opensees?

[ariyan]

Is this possible?

[vesna]

There are two options:

1. Model shear walls with 2D dispBeamColumnInt elements (shear-flexure interaction) but everything else with 3D elements (beams, columns).
2. Model shear wall with one of OpenSees 3D elements (no shear-flexure interaction)