Long-term Test Arrangement for Externally Strengthened Reinfoced Concrete Elements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F03%3APU41271" target="_blank" >RIV/00216305:26110/03:PU41271 - 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

Long-term Test Arrangement for Externally Strengthened Reinfoced Concrete Elements

Popis výsledku v původním jazyce

Methods for external strengthening of concrete use elements of very high tensional strength glued onto its tensioned surface. These elements may be of metal, carbon fibres (CFRP), glass or others, usually having very good mechanical properties. However,these high-strength elements aare normally attached to concrete by exposy resins. Exposy resins have a low Young´s modulus and therefore a higher rate of creep may have an influence on the long-term behaviour of such external strengthening. In order to vverify this idea experimentally a special space-saving arrangement of tests is describe in this paper. Panels act as loaded beams but simultaneously as a load for the other panels in a stand. The different load magnitude acting on a different layer of panels should make it possible to study the long-term influence of the degree of shear force on the glue creep. Certainly, the glue creep may be dependent on the type of epoxy resin; therefore several epoxy resin types are included in the t

Název v anglickém jazyce

Long-term Test Arrangement for Externally Strengthened Reinfoced Concrete Elements

Popis výsledku anglicky

Methods for external strengthening of concrete use elements of very high tensional strength glued onto its tensioned surface. These elements may be of metal, carbon fibres (CFRP), glass or others, usually having very good mechanical properties. However,these high-strength elements aare normally attached to concrete by exposy resins. Exposy resins have a low Young´s modulus and therefore a higher rate of creep may have an influence on the long-term behaviour of such external strengthening. In order to vverify this idea experimentally a special space-saving arrangement of tests is describe in this paper. Panels act as loaded beams but simultaneously as a load for the other panels in a stand. The different load magnitude acting on a different layer of panels should make it possible to study the long-term influence of the degree of shear force on the glue creep. Certainly, the glue creep may be dependent on the type of epoxy resin; therefore several epoxy resin types are included in the t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F02%2F0749" target="_blank" >GA103/02/0749: Moderní metody zesilování betonových a zděných konstrukcí a optimalizace návrhu</a><br>

Návaznosti

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

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Acta Polytechnica

ISSN

1210-2709

e-ISSN

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Svazek periodika

2003

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

27-29

Kód UT WoS článku

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EID výsledku v databázi Scopus

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