FLEXURAL BEHAVIOUR OF GFRP-REINFORCED CONCRETE CONTINUOUS BEAMS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00193182" target="_blank" >RIV/68407700:21110/12:00193182 - 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

FLEXURAL BEHAVIOUR OF GFRP-REINFORCED CONCRETE CONTINUOUS BEAMS

Popis výsledku v původním jazyce

The aim of this paper is to investigate the behaviour of concrete continuous beams with domestic GFRP reinforcement. In addition authors focused on the moment redistribution effect in GFRP-reinforced concrete continuous beams. Three beams with differentGFRP reinforcement configuration were examined in this paper and compared to the steel-reinforced concrete continuous beam. Concrete continuous beams were 3800 mm long with two uneven spans. One span was 2300 mm long; the other span was 1500 mm long. Thecross section of the beams was 130 mm wide and 180 mm high. Point load was applied 1000 mm from the end support of the longer span. Loading was controlled by monotonic deflection increments. Point load, deflection and all support reactions were monitored during the experimental program. Load-deflection diagrams of the GFRP-reinforced concrete continuous beams were bi-linear as GFRP rebars had no yield point and no plastic plateau. It was verified experimentally that GFRP-reinforced conc

Název v anglickém jazyce

FLEXURAL BEHAVIOUR OF GFRP-REINFORCED CONCRETE CONTINUOUS BEAMS

Popis výsledku anglicky

The aim of this paper is to investigate the behaviour of concrete continuous beams with domestic GFRP reinforcement. In addition authors focused on the moment redistribution effect in GFRP-reinforced concrete continuous beams. Three beams with differentGFRP reinforcement configuration were examined in this paper and compared to the steel-reinforced concrete continuous beam. Concrete continuous beams were 3800 mm long with two uneven spans. One span was 2300 mm long; the other span was 1500 mm long. Thecross section of the beams was 130 mm wide and 180 mm high. Point load was applied 1000 mm from the end support of the longer span. Loading was controlled by monotonic deflection increments. Point load, deflection and all support reactions were monitored during the experimental program. Load-deflection diagrams of the GFRP-reinforced concrete continuous beams were bi-linear as GFRP rebars had no yield point and no plastic plateau. It was verified experimentally that GFRP-reinforced conc

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/VG20102014003" target="_blank" >VG20102014003: Experimentální vývoj vysokohodnotného betonu se zvýšenou odolností proti zatížení rázem a vysokou schopností absorpce a disipace energie výbuchu</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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