Extracting General Knowledge of Model Parameters for Clays out of Numerous Laboratory Tests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00368159" target="_blank" >RIV/68407700:21110/23:00368159 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/9215" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/9215</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2023.40.0076" target="_blank" >10.14311/APP.2023.40.0076</a>
Alternative languages
Result language
angličtina
Original language name
Extracting General Knowledge of Model Parameters for Clays out of Numerous Laboratory Tests
Original language description
This paper is concerned with the process of determining the material parameters of advanced constitutive models for clays. Provided results are applicable already in the early stages of geotechnical survey when no detailed data from laboratory tests of soils expected at construction site are known. A worldwide database of laboratory tests obtained during four year operation of web calibration application ExCalibre was used for this purpose. This application allows automatic calibration of three advanced constitutive soil models based on detailed data from triaxial and edometric tests. The paper describes the process of determining the confidence intervals of each material parameter of modified Cam-clay and hypoplastic clay models for low (CL) and high (CH) plasticity clay according to unified soil classification system (USCS) and tabulates their typical ranges. The purpose of presented work was to contribute to the use of advanced constitutive models among practical engineers.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA22-12178S" target="_blank" >GA22-12178S: Data-driven calibration and validation of critical state constitutive models for soils and associated uncertainties</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
Article name in the collection
NMM 2022 Nano & Macro Mechanics
ISBN
978-80-01-07186-1
ISSN
2336-5382
e-ISSN
2336-5382
Number of pages
7
Pages from-to
76-82
Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Praha
Event date
Sep 15, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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