Creep Behaviour and Residual Flexural Capacity of GFRP and CFRP Pretensioned Concrete Slabs

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00193754" target="_blank" >RIV/68407700:21110/12:00193754 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Creep Behaviour and Residual Flexural Capacity of GFRP and CFRP Pretensioned Concrete Slabs

Original language description

The objective of this study is to examine the flexural behaviour of concrete slabs pretensioned withdomestic Glass Fibre Reinforced Polymers (GFRP) and Carbon Fibre Reinforced Polymers (CFRP) under sustained loading. In order to achieve this, set of twoconcrete slabs 4.5 meter long were examined. Concrete slabs were pretensioned with four and five reinforcing bars (rebars) in case of GFRP and CFRP reinforcement, respectively. Set of additional eleven slabs was casted for quasi-static loading. Quasi-static loading was performed in order to verify flexural capacity and to check residual flexuralcapacity of the slabs after sustained loading. It was verified experimentally that GFRP pretensioned concrete slab is not suitable for long-term loading due to massive deflection evolution in time. On the other hand CFRP pretensioned slab showed reasonable flexural behaviour in terms of deflection evolution and crack propagation. It was also concluded that sustained loading has no significant effe

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

<a href="/en/project/VG20102014003" target="_blank" >VG20102014003: Experimental development of high-performance concrete with improved resistance against shock loading and high explosion energy absorption and dissipation capacity</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

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

Name of the periodical

The Asian Review of Civil Engineering

ISSN

2249-6203

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

1

Country of publishing house

IN - INDIA

Number of pages

8

Pages from-to

30-37

UT code for WoS article

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EID of the result in the Scopus database

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