Numerical inspection of Miner's rule and drained cyclic preloading effects on fine-grained soils
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F23%3A10476916" target="_blank" >RIV/00216208:11310/23:10476916 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=SPjlBDWF8X" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=SPjlBDWF8X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.compgeo.2023.105310" target="_blank" >10.1016/j.compgeo.2023.105310</a>
Alternative languages
Result language
angličtina
Original language name
Numerical inspection of Miner's rule and drained cyclic preloading effects on fine-grained soils
Original language description
The prediction of soil cyclic behaviour is relevant for several geotechnical applications. In order to obtain accurate predictions of settlements and pore water pressure build-up on boundary value simulations, robust constitutive models which are able to realistically reproduce the soil mechanical behaviour under monotonic and cyclic loading are necessary. To have confidence on their predictions, their capabilities and limitations should be very well known. In this article, the prediction capabilities and limitations of two advanced constitutive models for fine-grained soils, namely: CAM and AHP+ISA were inspected considering undrained cyclic triaxial tests with more complex and realistic nature than "conventional" undrained cyclic tests usually considered in the literature for the calibration and validation of constitutive models but not representative of many real loading scenarios. In particular, the influence of drained cyclic preloadings and packages of cycles with different deviatoric stress amplitudes in different sequences (inspection of Miner's rule) was evaluated. For that purpose, simulation results with the models were qualitatively as well as quantitatively compared against several experimental results under monotonic and cyclic loading on Malaysian kaolin reported by Duque et al. (2022a).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10505 - Geology
Result continuities
Project
<a href="/en/project/GC21-35764J" target="_blank" >GC21-35764J: Experimental and numerical investigation of coupled thermo-hydro-mechanical behaviour of clay with focus to cyclic processes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Computers and Geotechnics
ISSN
0266-352X
e-ISSN
1873-7633
Volume of the periodical
156
Issue of the periodical within the volume
April
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
105310
UT code for WoS article
000948548000001
EID of the result in the Scopus database
2-s2.0-85148015413