Discrete modeling of mixed-mode fracture: Nooru-Mohamed experiments

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU86720" target="_blank" >RIV/00216305:26110/09:PU86720 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Discrete modeling of mixed-mode fracture: Nooru-Mohamed experiments
Original language description
Fracture processes in heterogeneous material such as concrete can be advantageously modeled by lattice approach. Many different lattice models were developed for simulating crack propagation in concrete. Here, concrete is represented by 2D rigid-body-spring network with elastic-brittle springs. Sequential step-by-step linear solution procedure is often utilized in order to solve tasks with nonlinear constitutive relations numerically simply. However, this procedure can be applied only to problems with proportional loading. Simulations presented here are based on modified step-by-step linear procedure that is used for lattice simulations of Nooru-Mohamed experiments with nonproportional load path. Emphasis is placed on obtained crack pattern and load-deflection curves in comparison with experimental results.
Czech name
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Czech description
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Project
<a href="/en/project/GD103%2F09%2FH085" target="_blank" >GD103/09/H085: Modern composite structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Mladý vedec 2009 - 1. Medzinárodná doktorandská konferencia stavebníctva a architektúry
ISBN
978-80-553-0176-1
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
Neuveden
Place of publication
Podbánské
Event location
Podbanské
Event date
Apr 15, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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