if you could please let me know whether Is there any constitutive model exist for capturing cyclic response for cemented materials just like cemented sand and gravelly soils.
Cyclic constitutive model for cemented granular soils
Related Articles
-
Hypoplastic UMAT & Void Ratio
Hashmi Sohawon||Constitutive Modelling|0 |
Views 4,934
Hi all, Can anyone give a clarification on the material property (parameter 22) in the hypopplasticity umat for clay on Abaqus. My understanding is that these parameters are defined as […] -
Convergence issue of unload of clay consolidation in Abaqus
Shen Wang||Constitutive Modelling|5 |
Views 4,472
Hello, I was trying to simulate the unloading process of clay consolidation in Abaqus using clay hypoplasticity umat (https://soilmodels.com/download/plaxis-umat-hypoplas-zip/). But I had a convergence issue showing in Fig.1. The model […] -
Non-local regularization: Need VUMAT of Mohr-Coulomb model in abaqus
Kunal Sanjay Pardikar||Constitutive Modelling|1 |
Views 3,865
Dear Community, I want to include a non-local regularization technique in the built-in Mohr-Coulomb model of abaqus to capture the strain-localization effects. I am trying to find the original VUMAT […] -
need help in Flac3d6
Ahmed Mahir||Constitutive Modelling|0 |
Views 3,489
dear user hello i intend to build a numerical model using flac3d 6 software i build the geometry with extrusion pane and set all values for pile – soil interaction […] -
Calibration of the von Wolffersdorff model using Genetic Algorithms
Francisco Mendez||Constitutive Modelling|3 |
Views 3,482
I am happy to announce that our pre-print paper, “Calibration of the von Wolffersdorff model using Genetic Algorithms”, is available on researchgate: https://www.researchgate.net/publication/342198062_Calibration_of_the_von_Wolffersdorff_model_using_Genetic_Algorithms. In this article, we propose a novel […] -
Cyclic Triaxial Test
Mehdi Joneidi||Constitutive Modelling|2 |
Views 3,785
Dear All, I am using ISA+HP model in my research and I have encountered some problem when looking into cyclic triaxial test for single element. The target model was selected […] -
Animating Soil Models – eLearning Project
Gertraud Medicus||Constitutive Modelling|0 |
Views 4,339
Dear all, I am currently writing a proposal for a (small & hopefully nice) eLearning project: Within the project, I would like to create animations related to constitutive modelling. I […] -
Hypoplastic Model inquire
Mahmoud Hamed||Constitutive Modelling|3 |
Views 3,474
Dear Prof. David Mašín Greetings I would like to discuss with you an issue. I have a problem in my simulation on ABAQUS. The problem in the simulation results is […]
Who is Online
No one is online right now
Search SoilModels Website
Recent posts
-
Presentations from Prague Geotechnical Days 2023 including 29th Prague Geotechical Lecture by Yannis Dafalias 25.5.2023
-
Problem in using Hypoplastic model for sand in Abaqus. 17.5.2023
-
An error in the SANISAND umat runtime 8.5.2023
-
Htypoplastic Model in Miidas GTS NX 25.4.2023
-
set cavitation limit in ABAQUS/STANDARD when using SANISAND umat 2.4.2023
-
FE formulation and software 25.3.2023
-
Multi-objective analysis of the Sand Hypoplasticity model calibration 24.3.2023
-
Problem with SANISAND UMAT 7.3.2023
-
Prague Geotechnical Days 2023 (22nd – 23rd of May) with Prague Geotechnical Lecture by prof. Yannis Dafalias 28.2.2023
-
What is an appropriate damping model for dynamic liquefaction analysis of tailings storage facility in FLAC? 10.2.2023
-
Abaqus vs Plaxis – Local Convergence Tolerances 2.2.2023
-
Zbraslav sand – Cyclic tests by Charles University 17.1.2023
Recent Comments
- Kassem Dib on Problem in using Hypoplastic model for sand in Abaqus.
- Isma Khabis on Problem in using Hypoplastic model for sand in Abaqus.
- Isma Khabis on Problem in using Hypoplastic model for sand in Abaqus.
- Kassem Dib on Problem in using Hypoplastic model for sand in Abaqus.
- Zhentao Liu on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Zhentao Liu on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
- Arie Koot on An error in the SANISAND umat runtime
Hamoun, you go too far I am afraid. There is currently a lot of uncertainty in cyclic modelling even of “simple” soils, such as sands or clays. Just few comprehensive datasets exist in the literature worldwide. I am not aware of such a dataset for a cemented soil, and if there is some, that would sure not be enough for proper development and evaluation of a constitutive model. If you need, please try some of the models for standard soils (such as ISA hypoplasticity or SANISAND). You will see yorself whether performance is good enough for you. Regards David
I was very thankful you are considering my problem and i was so pleased to hear from you.