Free SoilModels automatic calibration software ExCalibre, available at, https://soilmodels.com/excalibre/, now supports Modified Cam clay model. This is both for laboratory test simulation as well as for automatic calibration. We hope this will be useful.
ExCalibre Team
SANISAND pile-soil-interaction ABAQUS 10.9.2020
Abaqus user defined field 27.8.2020
Hardening parameters (yield stress & absolute plastic strain) 24.8.2020
Errors of sand hypoplastic model with Abaqus Vumat 17.8.2020
Barodesy download package including small strain stiffness and strength reduction (UMAT and PLAXIS dll) 15.8.2020
Question on the Matlab driver-hypoplastic models 8.8.2020
Hypoplastic Interface Model: Does anybody implemented this model in FLAC3D 31.7.2020
Question on implementation of sand hypoplastic model with Abaqus umat 28.7.2020
General questions on implementation of sand hypoplasticity model with Abaqus umat 23.7.2020
SANISAND 2008 model 23.7.2020
Question on the Matlab driver – model hypo Sand 20.7.2020
Animating Soil Models – eLearning Project 17.7.2020
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Hello, Dear David Mašín,
Can you provide me the Matlab driver for the Modified Cam Clay model?
I have now included Modified Cam clay and also SANISAND into Matlab driver package at https://soilmodels.com/matlabdriver/. Note that this is the original implementation by Claudio Tamagnini from the ALERT Olek Zienkiewicz course in 2012 and has not been tested since then. Regards
I found that. Thank you. It will be helpful for me.
Dear David Mašín,
Thank you for providing the simulation codes, there is one question, is there any such implementation codes are available for composite material i.e Fiber reinforced soil or cement stabilized soil
Hi Methab, the materials you mention are more complicated and model calibration could hardly be automatised this way. You can use ExCalibre to calibrate the primary soil and add reinforcement by calibration of the “pt” parameter (cohesion) which is present in finite element code implementations. But this would require to have experiments available and calibration would take more time to set it all up.
Hello, Dear David Mašín,
Can you help me on how to model the suction behavior of unsaturated soils subjected to dynamic loads using the plaxis 3D. by incorporating the Barcelona basic model