Why liquefied points are observed in soil while using advanced constitutive models PM4sand and PM4silts before seismic loading?
Why liquefied points are observed in soil while using advanced constitutive models PM4sand and PM4silts before seismic loading? The liquefied points were observed in static phase only
Plaxis 2D Dynamic Simulation on Liquefaction Stucked on Certain Step
I just doing a simulation for liquefaction on gentle relief slope with the dynamic load is 50s which consist 0.01s each data.
I use PM4Sand for the constitutive model applied on the sand layer also HS Small for the clay.
Currently I set the Max steps…
PM4Sand model - manual setting of the parameter h0
Good morning,
Is it possible to set manually the value of the parameter h0 for the PM4Sand model?
The value is computed internally with equation 2.31 of the PM4Sand model manual.
Thank you in advance,
Andrea Balia
PM4Sand - PLAXIS UDSM
Application
PLAXIS 2D
Version
PLAXIS 2D
Date created
23 March 2018
Date modified
12 October 2022
With the release of PLAXIS 2D 2018, a new User Defined Soil Model for liquefaction analysis is introduced, the PM4Sand…