Experimental Evaluation of UHPFRC Slabs Subjected to Contact Explosion under Various Loading Condition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00333867" target="_blank" >RIV/68407700:21110/19:00333867 - isvavai.cz</a>

Výsledek na webu

<a href="http://concrete.fsv.cvut.cz/phdworkshop/proceedings/2019/pdf/Janota_Ondrej.pdf" target="_blank" >http://concrete.fsv.cvut.cz/phdworkshop/proceedings/2019/pdf/Janota_Ondrej.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Evaluation of UHPFRC Slabs Subjected to Contact Explosion under Various Loading Condition

Popis výsledku v původním jazyce

This paper presents outcomes of an experimental program focused on blast performance of the ultra-high performance fiber concrete (UHPFRC) slabs material. Twenty-eight UHPFRC slabs, made of two different premixes were loaded by blast (contact and close-in). The spall development and velocity of the ejected debris were measured. Spall development was measured by high speed camera and velocity by photon doppler velocimetry. Inner damage of each specimen measured with the use of ultrasonic pulse velocity method. Results from PDV and high-speed cameras and ultrasonic pulse velocimeter will be presented separately. The sufficient quantity of specimens tested with varying load conditions (blast weight and blast distance) provided statistically sufficient data for the evaluation of UHPFRC blast resistance and behaviou

Název v anglickém jazyce

Experimental Evaluation of UHPFRC Slabs Subjected to Contact Explosion under Various Loading Condition

Popis výsledku anglicky

This paper presents outcomes of an experimental program focused on blast performance of the ultra-high performance fiber concrete (UHPFRC) slabs material. Twenty-eight UHPFRC slabs, made of two different premixes were loaded by blast (contact and close-in). The spall development and velocity of the ejected debris were measured. Spall development was measured by high speed camera and velocity by photon doppler velocimetry. Inner damage of each specimen measured with the use of ultrasonic pulse velocity method. Results from PDV and high-speed cameras and ultrasonic pulse velocimeter will be presented separately. The sufficient quantity of specimens tested with varying load conditions (blast weight and blast distance) provided statistically sufficient data for the evaluation of UHPFRC blast resistance and behaviou

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

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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

Proceedings of the 8th PhD Workshop of the Department of Concrete and Masonry Structures

ISBN

978-80-01-06574-7

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

katedra betonových a zděných konstrukcí

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

31. 5. 2019

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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