Parameters for PDMY
Posted: Thu Jan 30, 2025 3:59 am
Dear STKOteam,
I have some questions regarding the PDMY material constitutive model and would appreciate your assistance:
1. Differences in Shear Contraction, Dilation, and Liquefaction Parameters
The parameters listed on your website differ from those in the main references, particularly for shear contraction, dilation, and liquefaction.
2. Missing Critical State Parameters
The main references do not include critical state parameters.
Could you suggest any literature or resources that provide detailed information on these parameters shown on the website?
Looking forward to your reply. Please let me know if additional details are needed.
Thank you!
Best Wishes!
I have some questions regarding the PDMY material constitutive model and would appreciate your assistance:
1. Differences in Shear Contraction, Dilation, and Liquefaction Parameters
The parameters listed on your website differ from those in the main references, particularly for shear contraction, dilation, and liquefaction.
- Parameters from Zhaohui Yang's PhD Thesis
- c7f8c0560f850bf497be4e49a082ad7.png (150.07 KiB) Viewed 2012 times
- Parameters from Opensees Webstie
- 0b654ee3e3ee5aac2daec190125c2ce.png (44.87 KiB) Viewed 2012 times
The main references do not include critical state parameters.
Could you suggest any literature or resources that provide detailed information on these parameters shown on the website?
Looking forward to your reply. Please let me know if additional details are needed.
Thank you!
Best Wishes!