Impact performance of rubber reinforced concrete with waste steel fibres

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F21%3AN0000084" target="_blank" >RIV/26232511:_____/21:N0000084 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/1205/1/012008" target="_blank" >http://dx.doi.org/10.1088/1757-899X/1205/1/012008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/1205/1/012008" target="_blank" >10.1088/1757-899X/1205/1/012008</a>

Result language
angličtina
Original language name
Impact performance of rubber reinforced concrete with waste steel fibres
Original language description
This study introduces cementitious composite with rubber granulate and waste steel fibres as a new material for construction industry with an enhanced energy absorption capability and impact toughness. Detailed research on physico-mechanical properties of high-performance concrete with waste steel fibres and partial replacement of the aggregates by rubber granulate was performed, with emphasis on impact energy absorption potential. Different aggregate replacement ratios (0–30% wt.) and fibre amount (0–3% wt.) were investigated. The influence of rubber sizes, rubber content and steel fibre content on the mechanical parameters of the rubberized concrete at both quasistatic and dynamic loads was evaluated and discussed. With increasing amount of rubber granulate, the concrete suffered from reduction of its mechanical parameters – compressive and flexural strength, however the energy dissipation capability showed rising trend. This study demonstrated the potential of rubberized concrete with waste steel fibres for use in structures with higher impact resistance requirements.
Czech name
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Czech description
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Project
<a href="/en/project/VI20192022129" target="_blank" >VI20192022129: Restraint systems designed to stop trucks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Conference Building Materials, Products and Technologies (ICBMPT 2021) 29th September - 1st October 2021, Telc, Czech Republic
ISBN
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ISSN
1757-8981
e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
IOP Conference Series: Materials Science and Engineering
Place of publication
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Event location
Telč
Event date
Sep 29, 2021
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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