The Effect of Gamma Radiation on Mechanical Properties of Cement Mortar

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00322914" target="_blank" >RIV/68407700:21110/18:00322914 - 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

The Effect of Gamma Radiation on Mechanical Properties of Cement Mortar

Popis výsledku v původním jazyce

This study focuses on experimental investigation of the effect of gamma radiation on cement mortar properties. The investigated mechanical parameters are the compressive strength, the modulus of elasticity and the creep behaviour under long-term loading. The shrinkage is also measured so that the plain creep can be identified. In order to separate the effect of gamma radiation, a set of specimens is exposed to gamma radiation and the other identical set of specimens is placed in the same conditions without the gamma radiation. Moreover, the effect of gamma radiation on hardening cement mortar is also investigated when the alterations in the hydration reaction process are monitored in terms of volumetric changes of specimens and the ultimate compressive strength. It is believed that the obtained experimental data will help to fill in the gap in the input parameters for the numerical analyses of structural response of load-bearing biological shield walls.

Název v anglickém jazyce

The Effect of Gamma Radiation on Mechanical Properties of Cement Mortar

Popis výsledku anglicky

This study focuses on experimental investigation of the effect of gamma radiation on cement mortar properties. The investigated mechanical parameters are the compressive strength, the modulus of elasticity and the creep behaviour under long-term loading. The shrinkage is also measured so that the plain creep can be identified. In order to separate the effect of gamma radiation, a set of specimens is exposed to gamma radiation and the other identical set of specimens is placed in the same conditions without the gamma radiation. Moreover, the effect of gamma radiation on hardening cement mortar is also investigated when the alterations in the hydration reaction process are monitored in terms of volumetric changes of specimens and the ultimate compressive strength. It is believed that the obtained experimental data will help to fill in the gap in the input parameters for the numerical analyses of structural response of load-bearing biological shield walls.

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

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of NUCLEAR 2018 The 11th International Conference on Sustainable Development through Nuclear Research and Education

ISBN

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ISSN

2066-2955

e-ISSN

2066-2955

Počet stran výsledku

6

Strana od-do

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Název nakladatele

RATEN ICN

Místo vydání

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Místo konání akce

Pitesti

Datum konání akce

23. 5. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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