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CHALMOVSKÝ, J. ZÁVACKÝ, M. MIČA, L.
Originální název
Calibration of an advanced material model for a shotcrete lining
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Proper choice of a constitutive model is an essential part of any successful application of numerical methods in geotechnical engineering. In most cases, attention is paid to the soil constitutive model. For structural elements, such as tunnel linings, retaining structures etc. elastic constitutive models are often used. These material models however do not involve many aspects of a real structural behavior such as limited tensile and compressive strength, strain softening and time dependent behavior during service life of a construction. In the proposed paper, an application of the novel constitutive model for shotcrete (Schädlich, Schweiger, 2014) is presented. The paper is focused at the process of determination of input parameters values of this model based on performed laboratory test. Section of the primary collector network in Brno was chosen for the purpose of obtaining shotcrete lining samples.
Klíčová slova
shotcrete, uniaxial test, triaxial test, constitutive model, calibration
Autoři
CHALMOVSKÝ, J.; ZÁVACKÝ, M.; MIČA, L.
Vydáno
21. 9. 2017
Nakladatel
IOP Publishing
Místo
Praha
ISSN
1757-899X
Periodikum
IOP Conference Series: Materials Science and Engineering
Ročník
236
Číslo
1
Stát
Spojené království Velké Británie a Severního Irska
Strany od
612
Strany do
617
Strany počet
6
URL
http://iopscience.iop.org/article/10.1088/1757-899X/236/1/012078
Plný text v Digitální knihovně
http://hdl.handle.net/11012/137184
BibTex
@inproceedings{BUT142400, author="Juraj {Chalmovský} and Martin {Závacký} and Lumír {Miča}", title="Calibration of an advanced material model for a shotcrete lining", booktitle="Building up Efficient and Sustainable Transport Infrastructure 2017 (BESTInfra2017)", year="2017", journal="IOP Conference Series: Materials Science and Engineering", volume="236", number="1", pages="612--617", publisher="IOP Publishing", address="Praha", doi="10.1088/1757-899X/236/1/012078", issn="1757-899X", url="http://iopscience.iop.org/article/10.1088/1757-899X/236/1/012078" }