Clay hypoplasticity model including stiffness anisotropy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10291472" target="_blank" >RIV/00216208:11310/14:10291472 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1680/geot.13.P.065" target="_blank" >http://dx.doi.org/10.1680/geot.13.P.065</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1680/geot.13.P.065" target="_blank" >10.1680/geot.13.P.065</a>

Result language
angličtina
Original language name
Clay hypoplasticity model including stiffness anisotropy
Original language description
A hypoplastic model for clays is developed to predict anisotropy of very small strain stiffness. The existing hypoplastic model, with explicit formulation of the asymptotic state boundary surface, is combined with an anisotropic form of the stiffness tensor. The resulting model correctly predicts very small strain stiffness anisotropy. Trends in the anisotropy influence on undrained stress paths are also shown to be properly predicted. The model is evaluated using hollow cylinder apparatus experimentaldata on London Clay taken over from the literature.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JM - Structural engineering
OECD FORD branch
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Project
<a href="/en/project/GAP105%2F12%2F1705" target="_blank" >GAP105/12/1705: Development of advanced numerical methods for geomaterials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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