Numerical Modelling of Plate Load Tests on Unsaturated Silt Loams in Laboratory Stands

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00349539" target="_blank" >RIV/68407700:21110/19:00349539 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1755-1315/362/1/012117" target="_blank" >https://doi.org/10.1088/1755-1315/362/1/012117</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1755-1315/362/1/012117" target="_blank" >10.1088/1755-1315/362/1/012117</a>

Result language
angličtina
Original language name
Numerical Modelling of Plate Load Tests on Unsaturated Silt Loams in Laboratory Stands
Original language description
The paper summarizes the results of the numerical modelling of plate load tests on unsaturated silt loams in laboratory conditions using two different constitutive models and different software packages. The first part of the paper presents laboratory measurements on large specimens of compacted unsaturated silt loams with a constant degree of saturation during the experiments. It comments on the issues of the classical interpretations of static plate load tests including the influence zone theory and further issues with calibration of numerical models using the parameters gained from the classical approach. The second part of the paper dedicated to the problems of numerical modelling of these soils presents results of the CamClay constitutive model modified for capturing the influence of the moisture content implemented in the SIFEL software package and results of the Hypoplastic constitutive model for clays implemented in the GEO 5 software package. The paper presents a comprehensive analysis of the advantages and drawbacks of both constitutive models in details and comments on the possible issues when using them for more topologically complex tasks.
Czech name
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Czech description
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Project
<a href="/en/project/VG20102014056" target="_blank" >VG20102014056: Reliability Improvement of Control Structures Installed on Hydraulic Structures for Sustaining Crisis Situation Caused by Natural Disasters and Accidental Operation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IOP Conf. Series: Earth and Environmental Science
ISBN
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ISSN
1755-1315
e-ISSN
1755-1315
Number of pages
10
Pages from-to
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Publisher name
IOP Publishing Ltd.
Place of publication
Bristol
Event location
Praha, Česká republika
Event date
Sep 9, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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