Shear Deformation Model

For posts concerning the documentation, errors, ommissions, general comments, etc.

Moderators: silvia, selimgunay, Moderators

Post Reply
romaniitd
Posts: 7
Joined: Fri Apr 03, 2015 1:30 am
Location: Indian Institute of Technology Tirupati (IIT Tp)

Shear Deformation Model

Post by romaniitd »

I have Model RC Rectangular column and did cyclic push over analysis. Results are find. In the same model I put shear hinge using Section Aggregator but results did not change (i.e. No shear degradation). Please suggest to me how to solve this problem?
Top
fmk
Site Admin
Posts: 5883
Joined: Fri Jun 11, 2004 2:33 pm
Location: UC Berkeley
Contact:
Contact fmk

Re: Shear Deformation Model

Post by fmk »

displacement or force based element?
Top
romaniitd
Posts: 7
Joined: Fri Apr 03, 2015 1:30 am
Location: Indian Institute of Technology Tirupati (IIT Tp)

Re: Shear Deformation Model

Post by romaniitd »

Force based element
Please reply as soon as possible, if Is their any possibility?
Top
fmk
Site Admin
Posts: 5883
Joined: Fri Jun 11, 2004 2:33 pm
Location: UC Berkeley
Contact:
Contact fmk

Re: Shear Deformation Model

Post by fmk »

was it a short squat column or a long column .. what was the properies (show commands) for shear material and section
Top
imadelkhouri
Posts: 5
Joined: Fri Dec 18, 2015 9:49 am
Location: The University of Sheffield

Re: Shear Deformation Model

Post by imadelkhouri »

Hello Frank,

I have a similar issue of a SHORT COLUMN, and i need to get the shear behavior as we are experimentally failing it in shear and not flexure. (1 bay 1 storey)
Fiber Model
NonlinearbeamColumn elements
Beams has elastic material
Confined and Concrete02 and steel01 materials

I was looking into "Flexure-Shear Interaction Displacement-Based Beam-Column Element" but still in the process of rewriting my code to accommodate it.

Would you advice that or how can I implement the section aggregator ?

Thank you!
Top
Post Reply

Return to “Documentation”