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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00334306" target="_blank" >RIV/68407700:21110/19:00334306 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21260/19:00334306

Výsledek na webu

<a href="https://otik.uk.zcu.cz/bitstream/11025/35364/1/Mara.pdf" target="_blank" >https://otik.uk.zcu.cz/bitstream/11025/35364/1/Mara.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

Mobile barriers can be used for more flexible protection against vehicle ramming attacks and can be easily removed when not needed. Since these barriers are usually not connected to the surface, their working principle usually uses just their mass and friction to stop the incoming vehicle. This means that they are very hard to set up, remove and transport. It is therefore desirable to have relatively light mobile barriers, that would interact with the impacting vehicle in such a way, that mass of the barrier is not the main stopping principle. One such barrier is the Czech Hedgehog developed in the 1930s for military defence. The barrier consisted of three steel beams of the same length connected in their centres. The intended stopping principle was that the Hedgehog would roll underneath a moving vehicle, lifting its tracks off the ground, therefore completely immobilising it.

Název v anglickém jazyce

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

Popis výsledku anglicky

Mobile barriers can be used for more flexible protection against vehicle ramming attacks and can be easily removed when not needed. Since these barriers are usually not connected to the surface, their working principle usually uses just their mass and friction to stop the incoming vehicle. This means that they are very hard to set up, remove and transport. It is therefore desirable to have relatively light mobile barriers, that would interact with the impacting vehicle in such a way, that mass of the barrier is not the main stopping principle. One such barrier is the Czech Hedgehog developed in the 1930s for military defence. The barrier consisted of three steel beams of the same length connected in their centres. The intended stopping principle was that the Hedgehog would roll underneath a moving vehicle, lifting its tracks off the ground, therefore completely immobilising it.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/TG02010033" target="_blank" >TG02010033: InovaFOND</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

36th Danubia Adria Symposium on Advances in Experimental Mechanics

ISBN

978-80-261-0876-4

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

127-128

Název nakladatele

University of West Bohemia

Místo vydání

Pilsen

Místo konání akce

Plzeň

Datum konání akce

24. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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