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
Paper of Coulomb, C. A. (1773) 15.4.2024
ABAQUS UMAT of hypoplastic clay model 6.4.2024
Prague Geotechnical Days 2024 “Geotechnical monitoring” and 30th jubilee Prague Geotechnical Lecture by prof. Eduardo Alonso 5.4.2024
UMAT for Creep-SCLAY model. 1.3.2024
Cyclic tests with Triax element test driver 14.2.2024
SUMMER SCHOOL ‘Numerical Modelling in Geotechnical Engineering’, Innsbruck – July 22nd-26th, 2024 1.2.2024
COURSE IN SOIL MODELING – NTNU, Trondheim – October 14th to 18th, 2024 21.12.2023
MSE walls design in Plaxis 11.12.2023
sand liquefaction modelling in Anura3D 8.12.2023
BCV bentonite experimental and modelling datasets 14.11.2023
Challenges in simulating geomechanical models using Mohr-Coulomb with Tension Cut-Off in Abaqus 20.10.2023
Analys soil liquefaction with Abaqus under blast load 19.10.2023
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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