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Titel |
Experimental study on the behaviour of nonductile infilled RC frames strengthened with external mesh reinforcement and plaster composite |
VerfasserIn |
S. Z. Korkmaz, M. Kamanli, H. H. Korkmaz, M. S. Donduren, M. T. Cogurcu |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1561-8633
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Digitales Dokument |
URL |
Erschienen |
In: Natural Hazards and Earth System Science ; 10, no. 11 ; Nr. 10, no. 11 (2010-11-18), S.2305-2316 |
Datensatznummer |
250008499
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Publikation (Nr.) |
copernicus.org/nhess-10-2305-2010.pdf |
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Zusammenfassung |
The aim of this paper is to report on an experimental study about
Turkish Earthquake Code on suggested strengthening method. The
proposed method uses existing brick infill walls and the
strengthening is done with the application of external mesh
reinforcement and plaster. 5 nonductile 1/2 scaled, one bay, two
storey RC specimens were tested under a reversed cyclic loading. The
first two specimens were reference specimens and the other ones were
strengthened with the proposed method. The specimens contained
several design and construction mistakes such as low concrete
quality and improper steel detailing. Strength, stiffness and storey
drifts of the test specimens were measured. The results of the test
on these frames were compared with the reference specimens. The
effects of the reinforced mesh plaster application for
strengthening on behaviour, strength, stiffness, failure mode and
ductility of the specimens were investigated. Unexpected failure
modes were observed during the testing and the results were
summarized in this paper. |
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