Constitutive simulation of a Kaolin clay with vertical and horizontal sedimentation axes
Fuente:
Redalyc
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Universidad Nacional de Colombia
2018
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1876432006425870336 |
|---|---|
| author | William Mario Fuentes Lacouture |
| author_facet | William Mario Fuentes Lacouture |
| contents | Constitutive simulation of a Kaolin clay with vertical and horizontal sedimentation axes William Mario Fuentes Lacouture José Alejandro Duque Felfle Carlos José Lascarro Estrada Ingeniería clays Inherent anisotropy sample preparation method hypoplastic model for clays Experimental observations indicate that the mechanical behavior of clays is not only dependent on the stress and void ratio, but on its inherent anisotropy. The latter is the one arising from the material sedimentation process. In this work, the inherent anisotropy of a Kaolin clay is studied. For this purpose, soil samples are prepared with a proposed method producing samples with horizontal and vertical sedimentation axes. The samples go thru permeability tests, unconfined compression tests, oedometric compression tests and direct shear tests and the results carefully analyzed from the constitutive modeling point of view using the hypoplastic model for clays by 1. Later, identify parameters depending on the inherent anisotropy; then perform some simulations to evaluate the model performance upon different samples with vertical and horizontal sedimentation angles. At the end, some concluding remarks are given. 2018 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49658894030 https://www.redalyc.org/journal/496/49658894030/ https://www.redalyc.org/journal/496/49658894030/html/ https://www.redalyc.org/journal/496/49658894030/49658894030.epub https://www.redalyc.org/journal/496/49658894030/movil 10.15446/dyna.v85n207.69197 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.207 Vol.85 |
| format | Artículo científico |
| id | redalyc_49658894030 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Constitutive simulation of a Kaolin clay with vertical and horizontal sedimentation axes William Mario Fuentes Lacouture Ingeniería clays Inherent anisotropy sample preparation method hypoplastic model for clays Constitutive simulation of a Kaolin clay with vertical and horizontal sedimentation axes William Mario Fuentes Lacouture José Alejandro Duque Felfle Carlos José Lascarro Estrada Ingeniería clays Inherent anisotropy sample preparation method hypoplastic model for clays Experimental observations indicate that the mechanical behavior of clays is not only dependent on the stress and void ratio, but on its inherent anisotropy. The latter is the one arising from the material sedimentation process. In this work, the inherent anisotropy of a Kaolin clay is studied. For this purpose, soil samples are prepared with a proposed method producing samples with horizontal and vertical sedimentation axes. The samples go thru permeability tests, unconfined compression tests, oedometric compression tests and direct shear tests and the results carefully analyzed from the constitutive modeling point of view using the hypoplastic model for clays by 1. Later, identify parameters depending on the inherent anisotropy; then perform some simulations to evaluate the model performance upon different samples with vertical and horizontal sedimentation angles. At the end, some concluding remarks are given. 2018 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49658894030 https://www.redalyc.org/journal/496/49658894030/ https://www.redalyc.org/journal/496/49658894030/html/ https://www.redalyc.org/journal/496/49658894030/49658894030.epub https://www.redalyc.org/journal/496/49658894030/movil 10.15446/dyna.v85n207.69197 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.207 Vol.85 |
| title | Constitutive simulation of a Kaolin clay with vertical and horizontal sedimentation axes |
| topic | Ingeniería clays Inherent anisotropy sample preparation method hypoplastic model for clays |
| url | https://www.redalyc.org/articulo.oa?id=49658894030 https://www.redalyc.org/journal/496/49658894030/ https://www.redalyc.org/journal/496/49658894030/html/ https://www.redalyc.org/journal/496/49658894030/49658894030.epub https://www.redalyc.org/journal/496/49658894030/movil |