Can anyone please explain this? How do I account for plastic hinges in my model and how do I modify the stiffness after plastic hinge is formed? Need a small example.
Thank You
Dear Akshay,
Try the following links:
https://youtu.be/CzqZVDse-eI
https://youtu.be/X1Nfz5_RFvs
Best regards.
S M Anas What Im looking for is stiffness matrix of a small frame before and after hinge formation.
https://www.google.com/url?sa=t&source=web&rct=j&url=http://www.uap-bd.edu/ce/anam/Anam_files/Structural%2520Engineering%2520III.pdf&ved=2ahUKEwjklNDt3YntAhVK7HMBHbq8BacQFjAVegQIHRAB&usg=AOvVaw3CwFgsoCLV3FnuJbCMAG-Z&cshid=1605621489874
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