Numerical analysis of layered UHPFRC-SHCC structural elements

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00224192" target="_blank" >RIV/68407700:21110/14:00224192 - 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
Numerical analysis of layered UHPFRC-SHCC structural elements
Original language description
Mechanical behavior of layered systems, in which high-strength UHPFRC with steel fibers is used to provide load bearing function and ductile SHCC with PVA fibers should serve as a durable corrosion-resistant coating, is examined by FEM. A variant, wherethe coating consists of quasi-brittle UHPC lacking any fiber reinforcement is also tested as a reference. Simulated experiments include three point bending of a plate and a thermal shock test of a facade panel. The results indicate advantages of using SHCC over UHPC, namely as applying the former results in higher displacement capacity of the plates, smaller crack width and smaller interfacial stresses. Performance of SHCC coating under thermal shock also meets requirements. The study thus provides an impetus for further testing and development of the technology of UHPFRC-SHCC layered elements.
Czech name
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Czech description
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Project
<a href="/en/project/GA13-15175S" target="_blank" >GA13-15175S: Functionally graded fiber reinforced cementitious composite members</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
3rd International RILEM Conference on Strain Hardening Cementitious Composites (SHCC3-Delft)
ISBN
978-2-35158-150-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
211-218
Publisher name
Rilem Publications s.a.r.l.
Place of publication
Bagneux
Event location
Dordrecht
Event date
Nov 3, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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