About: TECHNOLOGICAL TUNNEL CENTRE - NUMERICAL ANALYSIS BY USING DIFFERENT CONSTITUTIVE MODELS

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Major issue when analyzing geotechnical structures by finite element method is a selection of constitutive models for given geological condition. The paper presents predictions by different soil constitutive model of behaviour of a deep excavation in overconsolidated clays (Technological centrum, Brno, Czech Republic). Three groups of constitutive models are used throughout the paper: Linear elastic - perfectly plastic model (Mohr-Coulomb model), Elasto-plastic models with nonlinear behaviour (Hardening Soil Model/Hardening Soil - small strain model) and Hypoplastic models (Hypoplastic model for fine grained soils - Masin, 2005). Models have been calibrated using laboratory experimental data. The numerical analysis is performed as 2D (Plaxis). A new hypoplastic model was implemented into this software. Predictions of different constitutive models were compared with inclinometer measurements recorded during the excavation of foundation pit. Hypoplastic model for clay, which was implemented to softwa Major issue when analyzing geotechnical structures by finite element method is a selection of constitutive models for given geological condition. The paper presents predictions by different soil constitutive model of behaviour of a deep excavation in overconsolidated clays (Technological centrum, Brno, Czech Republic). Three groups of constitutive models are used throughout the paper: Linear elastic - perfectly plastic model (Mohr-Coulomb model), Elasto-plastic models with nonlinear behaviour (Hardening Soil Model/Hardening Soil - small strain model) and Hypoplastic models (Hypoplastic model for fine grained soils - Masin, 2005). Models have been calibrated using laboratory experimental data. The numerical analysis is performed as 2D (Plaxis). A new hypoplastic model was implemented into this software. Predictions of different constitutive models were compared with inclinometer measurements recorded during the excavation of foundation pit. Hypoplastic model for clay, which was implemented to softwa (en)
Title	TECHNOLOGICAL TUNNEL CENTRE - NUMERICAL ANALYSIS BY USING DIFFERENT CONSTITUTIVE MODELS TECHNOLOGICAL TUNNEL CENTRE - NUMERICAL ANALYSIS BY USING DIFFERENT CONSTITUTIVE MODELS (en)
skos:prefLabel	TECHNOLOGICAL TUNNEL CENTRE - NUMERICAL ANALYSIS BY USING DIFFERENT CONSTITUTIVE MODELS TECHNOLOGICAL TUNNEL CENTRE - NUMERICAL ANALYSIS BY USING DIFFERENT CONSTITUTIVE MODELS (en)
skos:notation	RIV/00216305:26110/10:PU90631!RIV11-GA0-26110___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA103/09/1262), Z(MSM0021630519)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Račanský, Václav Miča, Lumír Chalmovský, Juraj
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	291970
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/10:PU90631
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Deep excavation, overconsolidated clay, numerical analysis, constitutive models, hypoplasticity (en)
http://linked.open.../riv/klicoveSlovo	Deep excavation overconsolidated clay numerical analysis constitutive models hypoplasticity
http://linked.open...ontrolniKodProRIV	[67FFCE5BCE12]
http://linked.open...v/mistoKonaniAkce	Vilnius
http://linked.open...i/riv/mistoVydani	Vilnius, Lithuania
http://linked.open...i/riv/nazevZdroje	The 10th International Conference Modern Building Materials, Structures and Techniques
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Numerical Analysis of Retaining Walls using Different Constitutive Models
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Chalmovský, Juraj Miča, Lumír Račanský, Václav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-05-19 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Progressive reliable and durable civil engineering structures
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vilnius Gediminas Technical University
https://schema.org/isbn	978-9955-28-593-9
http://localhost/t...ganizacniJednotka	26110

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