• Formulations used for the HSS constitutve model

    Hi all, I am trying to recreate the stress-strain curves from the HSS formulation to have a better understanding about the calibration process. I am using the following formulation as displayed in the "Material Models" manual: Nevertheless, this…
  • How to set material's "IncreaseOfShearStrengthWithDepth" value through Python

    Dear Soilvision experts, I am using Plaxis 2D Version 21.01.00.479 through python scripting. I would like to set an Su increment value for a Mohr-coloumb material. I checked the command reference (through Help tab), it says the right command is called…
  • Define GSK material using Mohr-Coulomb or Hoek-Brown.. is it possible in Plaxis?

    Hello all... I need to use GSK material in Plaxis, I can not find it in Plaxis, so I was thinking maybe Mohr-Coulomb or Hoek-Brown could be used and modified to give GSK behaviour, is it possible? Thanks, Mina
  • Sekiguchi-Ohta viscid _Input parameter

    Hi there, I have a question on how to determine the coefficient of secondary compression and the intital volumetric strain rate as part of the input parameters of the Sekiguchi-Ohta viscid model. The Material Models Manual suggests using a secondary…
  • NO shift in resonant frequency with geocell reinforcement

    Im doing a dynamic analysis of machine foundation with various freqencies. Im using geocell as reinforcement in 2D (by using ECA). but after reinforcement there was no shift in resonance. Definite reduction in aplitudes were observed but at same frequency…
  • Soil constitutive models

    Dear Support Team and PLAXIS users, I am currently working on a research project devided into experimental, analytical and numerical axes. PLAXIS is one of the major digital tools of the ongoing research project. I have recently experimentally calibrated…
  • Catching Plaxis error message with Python when defining a SoilMat

    Hi all, I am working on an iterative procedure where phases are calculated with and without Design Approaches. The soil model I am using is HSSS and the soil parameters are identified by another algorithm. The reason why I am asking here is that when…