Simulation of Mechanical Tests on SHCC by FEM with Stochastic Fields

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00188328" target="_blank" >RIV/68407700:21110/11:00188328 - 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
Simulation of Mechanical Tests on SHCC by FEM with Stochastic Fields
Original language description
Tensile behavior of fiber reinforced strain hardening cementitious composites (SHCC) is usually characterized by means of direct tensile or bending tests. However, characteristics obtained from these tests are largely influenced by the particular setup of the experiments, such as size of specimen, boundary conditions, method of specimen preparation (casting, sawing), etc. In our previous work [1], we demonstrated that these phenomena can be qualitatively reproduced by the finite element method (FEM) with stochastic fields representing the composite's inhomogeneous mesostructure. In the present work we perform a parametric study to investigate the effects of selected parameters of the numerical model on the SHCC characteristics obtained in virtual tensile tests. The essence of these effects is discussed. Optimum parameters giving the best fit to experimental results for a particular s
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Strain Hardening Cementitious Composites (SHCC2-Rio)
ISBN
978-2-35158-120-9
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
61-68
Publisher name
Rilem Publications s.a.r.l.
Place of publication
Bagneux
Event location
Rio de Janeiro
Event date
Dec 12, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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