Influence of Air-entrainment on Modulus of Elasticity of Concrete for Bridge Constructions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F10%3APU91103" target="_blank" >RIV/00216305:26110/10:PU91103 - 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

Influence of Air-entrainment on Modulus of Elasticity of Concrete for Bridge Constructions

Popis výsledku v původním jazyce

This paper deals with ascertaining modulus of elasticity of air-entrained and non-air-entrained concrete. The used types of concrete are designed for bridge constructions. Later on, homogeneity of these two types was detected in dependence on the heightof test specimens. Standard cylindrical specimens and bigger concrete blocks were used for the measurements. From these blocks test specimens were extracted by core-drilling and these were non-destructive tested. The results of the air-entrained concretewere compared with the measured results of the non-air-entrained concrete. In terms of methodology of testing, both standardized non-destructive methods were used for ascertainment of modulus of elasticity of concrete.

Název v anglickém jazyce

Influence of Air-entrainment on Modulus of Elasticity of Concrete for Bridge Constructions

Popis výsledku anglicky

This paper deals with ascertaining modulus of elasticity of air-entrained and non-air-entrained concrete. The used types of concrete are designed for bridge constructions. Later on, homogeneity of these two types was detected in dependence on the heightof test specimens. Standard cylindrical specimens and bigger concrete blocks were used for the measurements. From these blocks test specimens were extracted by core-drilling and these were non-destructive tested. The results of the air-entrained concretewere compared with the measured results of the non-air-entrained concrete. In terms of methodology of testing, both standardized non-destructive methods were used for ascertainment of modulus of elasticity of concrete.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F09%2F0065" target="_blank" >GA103/09/0065: Omezení vzniku a rozvoje trhlin v betonových mostech</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Non-Destructive Testing in Engineering Practice

ISBN

978-80-7204-723-9

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

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Název nakladatele

CERM

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 12. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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