How to assign SANISAND-MS Model in STKO

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fmontali
Posts: 1
Joined: Thu Feb 27, 2025 5:31 pm

How to assign SANISAND-MS Model in STKO

Post by fmontali » Thu Feb 27, 2025 5:42 pm

Hello,

I am currently working on the dynamic response of piles in sand and need to use the SANISAND-MS model (nDMaterial SAniSandMS) developed by Liu et al. (2019). However, I have not found the nDmaterial command for this constitutive model in STKO. Is there a way to assign this material to a soil model?

Thank you in advance for the assistance,

Federico

STKO Team
Posts: 3066
Joined: Tue Oct 29, 2019 8:45 am

Re: How to assign SANISAND-MS Model in STKO

Post by STKO Team » Mon Mar 10, 2025 10:29 am

Dear user,
We will implement it in STKO in the next versions.
In the meantime, when a material model is not directly available in STKO you can use the custom nDMaterial interface:
custom_mat_1.png
custom_mat_1.png (73.08 KiB) Viewed 2120 times

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