Behavior of RC frames with infill walls strengthened by cement based composites

Mehmet Selim Okten; Cemil Ozkan; Mustafa Gencoglu

Behavior of RC frames with infill walls strengthened by cement based composites

Mehmet Selim Okten
, Cemil Ozkan
, Mustafa Gencoglu

Mimar Sinan Guzel Sanatlar University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

Contribution of infill walls in RC (reinforced concrete) frames is usually ignored in structural analysis. However, both theoretical and experimental research pointed out that infill walls in frames actually improve the load-carrying capacity and behavior of RC buildings. Our experimental study discusses alternative strengthening methods and the potential of an innovative strengthening technique consisting of a fabric-reinforced cementitious matrix (FRCM) system externally applied to masonry infill walls in RC frame buildings. For the experimental study, three 1/3 scale specimens, single bay, infill RC frames strengthened with FRCM were tested under reversed cyclic lateral loads. In order to determine the contribution of FRCM applied on infill walls to the system performance, test results were evaluated considering parameters such as reversed cyclic lateral load carrying capacity, absorbed energy of specimens and failure modes of the specimens. Experimental results showed that FRCM provides significant increase in reversed cyclic lateral load capacity up to 66 %.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015
Yayınlayan	International Society of Offshore and Polar Engineers
Sayfalar	107-112
Sayfa sayısı	6
ISBN (Elektronik)	9781880653890
Yayın durumu	Yayınlandı - 2015
Harici olarak yayınlandı	Evet
Etkinlik	25th International Ocean and Polar Engineering Conference, ISOPE 2015 - Kona, Big Island, United States Süre: 21 Haz 2015 → 26 Haz 2015

Yayın serisi

Adı	Proceedings of the International Offshore and Polar Engineering Conference
Hacim	2015-January
ISSN (Basılı)	1098-6189
ISSN (Elektronik)	1555-1792

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???event.eventtypes.event.conference???	25th International Ocean and Polar Engineering Conference, ISOPE 2015
Ülke/Bölge	United States
Şehir	Kona, Big Island
Periyot	21/06/15 → 26/06/15

Bibliyografik not

Publisher Copyright:
Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE).

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Okten, M. S., Ozkan, C., & Gencoglu, M. (2015). Behavior of RC frames with infill walls strengthened by cement based composites. In Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015 (pp. 107-112). (Proceedings of the International Offshore and Polar Engineering Conference; Hac. 2015-January). International Society of Offshore and Polar Engineers.

Okten, Mehmet Selim ; Ozkan, Cemil ; Gencoglu, Mustafa. / Behavior of RC frames with infill walls strengthened by cement based composites. Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. International Society of Offshore and Polar Engineers, 2015. pp. 107-112 (Proceedings of the International Offshore and Polar Engineering Conference).

@inproceedings{c47efdb259b64ae48e7b361202901670,

title = "Behavior of RC frames with infill walls strengthened by cement based composites",

abstract = "Contribution of infill walls in RC (reinforced concrete) frames is usually ignored in structural analysis. However, both theoretical and experimental research pointed out that infill walls in frames actually improve the load-carrying capacity and behavior of RC buildings. Our experimental study discusses alternative strengthening methods and the potential of an innovative strengthening technique consisting of a fabric-reinforced cementitious matrix (FRCM) system externally applied to masonry infill walls in RC frame buildings. For the experimental study, three 1/3 scale specimens, single bay, infill RC frames strengthened with FRCM were tested under reversed cyclic lateral loads. In order to determine the contribution of FRCM applied on infill walls to the system performance, test results were evaluated considering parameters such as reversed cyclic lateral load carrying capacity, absorbed energy of specimens and failure modes of the specimens. Experimental results showed that FRCM provides significant increase in reversed cyclic lateral load capacity up to 66 \%.",

keywords = "Cyclic loading, Fabric-reinforced cementitious matrix, Infill wall, RC frames",

author = "Okten, \{Mehmet Selim\} and Cemil Ozkan and Mustafa Gencoglu",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 by the International Society of Offshore and Polar Engineers (ISOPE).; 25th International Ocean and Polar Engineering Conference, ISOPE 2015 ; Conference date: 21-06-2015 Through 26-06-2015",

year = "2015",

language = "English",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore and Polar Engineers",

pages = "107--112",

booktitle = "Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015",

address = "United States",

}

Okten, MS, Ozkan, C & Gencoglu, M 2015, Behavior of RC frames with infill walls strengthened by cement based composites. in Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. Proceedings of the International Offshore and Polar Engineering Conference, hac. 2015-January, International Society of Offshore and Polar Engineers, pp. 107-112, 25th International Ocean and Polar Engineering Conference, ISOPE 2015, Kona, Big Island, United States, 21/06/15.

Behavior of RC frames with infill walls strengthened by cement based composites. / Okten, Mehmet Selim; Ozkan, Cemil; Gencoglu, Mustafa.
Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. International Society of Offshore and Polar Engineers, 2015. p. 107-112 (Proceedings of the International Offshore and Polar Engineering Conference; Hac. 2015-January).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Behavior of RC frames with infill walls strengthened by cement based composites

AU - Okten, Mehmet Selim

AU - Ozkan, Cemil

AU - Gencoglu, Mustafa

PY - 2015

Y1 - 2015

N2 - Contribution of infill walls in RC (reinforced concrete) frames is usually ignored in structural analysis. However, both theoretical and experimental research pointed out that infill walls in frames actually improve the load-carrying capacity and behavior of RC buildings. Our experimental study discusses alternative strengthening methods and the potential of an innovative strengthening technique consisting of a fabric-reinforced cementitious matrix (FRCM) system externally applied to masonry infill walls in RC frame buildings. For the experimental study, three 1/3 scale specimens, single bay, infill RC frames strengthened with FRCM were tested under reversed cyclic lateral loads. In order to determine the contribution of FRCM applied on infill walls to the system performance, test results were evaluated considering parameters such as reversed cyclic lateral load carrying capacity, absorbed energy of specimens and failure modes of the specimens. Experimental results showed that FRCM provides significant increase in reversed cyclic lateral load capacity up to 66 %.

AB - Contribution of infill walls in RC (reinforced concrete) frames is usually ignored in structural analysis. However, both theoretical and experimental research pointed out that infill walls in frames actually improve the load-carrying capacity and behavior of RC buildings. Our experimental study discusses alternative strengthening methods and the potential of an innovative strengthening technique consisting of a fabric-reinforced cementitious matrix (FRCM) system externally applied to masonry infill walls in RC frame buildings. For the experimental study, three 1/3 scale specimens, single bay, infill RC frames strengthened with FRCM were tested under reversed cyclic lateral loads. In order to determine the contribution of FRCM applied on infill walls to the system performance, test results were evaluated considering parameters such as reversed cyclic lateral load carrying capacity, absorbed energy of specimens and failure modes of the specimens. Experimental results showed that FRCM provides significant increase in reversed cyclic lateral load capacity up to 66 %.

KW - Cyclic loading

KW - Fabric-reinforced cementitious matrix

KW - Infill wall

KW - RC frames

UR - https://www.scopus.com/pages/publications/84944677239

M3 - Conference contribution

AN - SCOPUS:84944677239

T3 - Proceedings of the International Offshore and Polar Engineering Conference

SP - 107

EP - 112

BT - Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015

PB - International Society of Offshore and Polar Engineers

T2 - 25th International Ocean and Polar Engineering Conference, ISOPE 2015

Y2 - 21 June 2015 through 26 June 2015

ER -

Behavior of RC frames with infill walls strengthened by cement based composites

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