Experimental investigation on Material Properties of Ultra - High Performance Fiber Reinforced Concrete in Extreme Conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00316094" target="_blank" >RIV/68407700:21110/17:00316094 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21610/17:00316094
Result on the web
<a href="http://dx.doi.org/10.2991/ame-17.2017.64" target="_blank" >http://dx.doi.org/10.2991/ame-17.2017.64</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2991/ame-17.2017.64" target="_blank" >10.2991/ame-17.2017.64</a>

Result language
angličtina
Original language name
Experimental investigation on Material Properties of Ultra - High Performance Fiber Reinforced Concrete in Extreme Conditions
Original language description
The Ultra High Performance Fibre Reinforced Concrete (UHPFRC) is a very promising cementitious material suitable for application in special structures. However, the knowledge of performance of this relatively new material is rather limited. This paper deals in more detail with impact of extreme conditions (it means thermal loading) on bond properties between prestressing strands and UHPFRC and an influence of high temperature to final material properties of different UHPFRC mixtures. The first part of experimental work was focused on mechanical properties of UHPFRC and UHPC exposure to the high temperature (Tmax = 200°C - 1000°C). Tested mechanical properties were compressive and flexural strengths, the fracture properties will be presented in this paper. Specimens in the first second experimental part were subjected to the cycling freeze-thaw testing. The relationship between bond behavior of both type of material (UHPC and ordinary concrete) and effect of cycling freeze-thaw tests was investigated. The obtained experimental data serve as a basis for further systematic experimental verification and more accurate information about the significantly higher material properties of UHP(FR)C and its behavior in extreme conditions.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA15-05791S" target="_blank" >GA15-05791S: Analysis of physical and chemical processes in hybrid-fiber reinforced high performance cement-based composites induced by high-temperature loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 3rd Annual International Conference on Advanced Material Engineering (AME 2017)
ISBN
978-94-6252-336-4
ISSN
—
e-ISSN
2352-5401
Number of pages
7
Pages from-to
390-396
Publisher name
Atlantis Press
Place of publication
Paris
Event location
Shanghai
Event date
Apr 14, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000416095400064

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