Equipment for Concrete Irradiation Experiments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00331890" target="_blank" >RIV/68407700:21110/19:00331890 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Equipment for Concrete Irradiation Experiments

Popis výsledku v původním jazyce

This paper describes in detail the design and production of the precise small-scale low-cost experimental equipment that was used in three experiments and was exposed to different type and duration of irradiation. The first equipment is the plexiglass mould that was used for the subjection of the early-age cement paste samples to short-term gamma-ray irradiation (up to 8 hours). The second equipment is the loading frame that was used for cement paste creep measurements and was subjected to long-term gamma-ray irradiation (more than one year). The third equipment is aluminium bath for dynamic neutron radiography of capillary sorption test of cement paste samples. The bath and the samples were subjected to sort-term low neutron irradiation. The examples of the obtained results are also shown in this study. Therefore, the high-quality data of the change in Cementous materials under exposure of gamma-ray irradiation is possible to obtain using the precise well-designed small-scale low-cost experimental equipment that was described in this study. Also, with the help of neutron radiation and the designed and produced small-scale equipment the properties of Cementous materials, like capillary absorption, can be identify.

Název v anglickém jazyce

Equipment for Concrete Irradiation Experiments

Popis výsledku anglicky

This paper describes in detail the design and production of the precise small-scale low-cost experimental equipment that was used in three experiments and was exposed to different type and duration of irradiation. The first equipment is the plexiglass mould that was used for the subjection of the early-age cement paste samples to short-term gamma-ray irradiation (up to 8 hours). The second equipment is the loading frame that was used for cement paste creep measurements and was subjected to long-term gamma-ray irradiation (more than one year). The third equipment is aluminium bath for dynamic neutron radiography of capillary sorption test of cement paste samples. The bath and the samples were subjected to sort-term low neutron irradiation. The examples of the obtained results are also shown in this study. Therefore, the high-quality data of the change in Cementous materials under exposure of gamma-ray irradiation is possible to obtain using the precise well-designed small-scale low-cost experimental equipment that was described in this study. Also, with the help of neutron radiation and the designed and produced small-scale equipment the properties of Cementous materials, like capillary absorption, can be identify.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/8F17002" target="_blank" >8F17002: Efekt chemické sloučeniny betonu a jeho chování v dlouhodobém radioaktivním prostředí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

Mechanika 2019 Proceedings of the 24th International Scientific Conference

ISBN

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ISSN

1822-2951

e-ISSN

1822-2951

Počet stran výsledku

4

Strana od-do

80-83

Název nakladatele

Kaunas University of Technology

Místo vydání

Kaunas

Místo konání akce

Kaunas

Datum konání akce

17. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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