Comparison of Bond Behaviour between Reinforcement and UHPC and Ordinary Concrete in Extreme Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F15%3A00234145" target="_blank" >RIV/68407700:21610/15:00234145 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.319" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.319</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.319" target="_blank" >10.4028/www.scientific.net/AMR.1124.319</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of Bond Behaviour between Reinforcement and UHPC and Ordinary Concrete in Extreme Conditions
Original language description
The UHPC (Ultra High Performance Concrete) is a promising material suitable for application in special structures. However, the knowledge on performance of this relatively new material is rather limited. The exceptional mechanical properties of UHPC allow for a modification of the design rules, which are applicable in ordinary or high strength concrete. The research executed already in the Czech Republic showed that the anchorage length of ordinary and prestressing steel may be significantly shorter than that which is usually required in code specifications. This paper deals in more detail with impact of thermal stress on bond of prestressing strands and UHPC. Samples were subjected to the cycling heat/frost device and effect of a number of cycles on final bond behaviour of both UHPC and ordinary concrete were investigated. The article describes differences between ordinary concrete and UHPC.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA15-22670S" target="_blank" >GA15-22670S: Experimental and numerical analysis of bond behaviour between steel reinforcement and Ultra High Performance Concrete (UHPC)</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Ecological and New Building Materials and Products 2015
ISBN
978-3-03835-587-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
319-324
Publisher name
TRANS TECH PUBLICATIONS LTD
Place of publication
ZURICH
Event location
Černá Hora
Event date
Jun 2, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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