Hello all,
I am using the clay hypoplsticity model in Abaqus. As shown in the picture, I have to construct the stiffness desegregation curve to calibrate the R value. Can I directly extract the shear stiffness (G) value in Abaqus software or I have to calculate it from the stress-strain curves? or any recommendation please!
Degradation ( disturbance ) of hypoplastic clay 23.4.2024
Degradation ( disturbance ) of hypoplastic clay 23.4.2024
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
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*Stiffness degradation curve