Development of mobile road barrier made of ultra-high-performance fibre-reinforced concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00341153" target="_blank" >RIV/68407700:21110/20:00341153 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21260/20:00341153
Result on the web
<a href="https://doi.org/10.1016/j.matpr.2020.04.182" target="_blank" >https://doi.org/10.1016/j.matpr.2020.04.182</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matpr.2020.04.182" target="_blank" >10.1016/j.matpr.2020.04.182</a>

Result language
angličtina
Original language name
Development of mobile road barrier made of ultra-high-performance fibre-reinforced concrete
Original language description
Research presented in this paper is aimed to investigate the possibility of using a mobile concrete barrier based on a design of the Czech Hedgehog, which was a steel barrier developed before the Second World War to stop slow-moving armoured vehicles. The design is revisited using an ultra-high-performance fibre-reinforced concrete (UHPFRC) with additional steel reinforcement bars. Crash test experiments are conducted using an ordinary road vehicle moving at 48 km/h (30 mph). Final barrier design is capable of stopping the vehicle, although at least two rows of barriers were needed.
Czech name
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Czech description
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Project
<a href="/en/project/TG02010033" target="_blank" >TG02010033: InovaFOND</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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