Öz
Bu
çalışmada perdelerin plandaki yerleşiminin kirişsiz döşemeli yapıların deprem
performansına olan etkileri araştırılmıştır. Bu amaç ile perdelerin plandaki
yerleşimleri burulma düzensizliği yaratmayacak şekilde simetrik ve burulma
düzensizliği yaratacak şekilde düzensiz seçilerek iki ayrı 7 katlı kirişsiz
döşemeli yapı tasarlanmış ve bu yapıların deprem performansı doğrusal olmayan
artımsal itme analizleri ve zaman tanım aralığında analizler ile irdelenmiştir.
Elde edilen sonuçlara göre perdelerin plandaki yerleşimlerinin yapının
sünekliği açısından belirleyici olduğu gözlemlenmiştir.
Anahtar Kelimeler
Kirişsiz Döşeme Deprem Performansı Betonarme Perde Artımsal İtme Analizi Zaman Tanım Aralığında Analizler
Kaynakça
- Dogangün, A., Betonarme Yapıların Hesap ve Tasarımı, İstanbul. Birsen, 2008.
- Mulcahy, J.F., Rotter, J.M., Moment rotation characteristics of flat plate and column systems. ACI Structural Journal, 80(2), 85–92, 1983.
- Chow, H.L., Selna, L.G., Seismic response of nonductile flat plate buildings. ASCE Journal of Structural Engineering, 121(1), 115–23, 1995.
- Hwang, S., Moehle, J. Vertical and lateral load tests of nine-panel flat-plate frame. ACI Structural Journal, 97, 193–203, 2000.
- Erberik, M.A., Elnashai, A.S., Fragility analysis of flat-slab structures. Engineering Structures 26(7), 937-948, 2004.
- Coelho, E., Candeias, P., Anamateros, G., Performance of ductile RC flat slab to steel column connections under cyclic loading. Engineering Structures, 36, 239–57, 2011.
- Almeida, A.F.O., Inácio, M.M.G., Lúcio, V.J.G., Ramos, A.P., Punching behaviour of RC flat slabs under reversed horizontal cyclic loading. Engineering Structures, 117, 204–219, 2016.
- Sable, K.S., Ghodechor, N.A., Kandekar, S.B., Comparative Study of Seismic Behavior of Multistory Flat Slab and Conventional Reinforced Concrete Framed Structures. International Journal of Computer Technology and Electronics Engineering, 2(3), 17-26, 2012.
- Lande, P.S., Raut, A.B., Seismic Behavior of Flat Slab System. Journals of Civil Engineering and Environmental Technology, 2(10), 7-10, 2015.
- DBYBHY, Deprem Bölgelerinde Yapılacak Binalar Hakkında Yönetmelik, T.C. Bayındırlık ve İskan Bakanlıgı, Türkiye, 2007.
- TBDY, Türkiye Bina Deprem Yönetmeliği, AFAD, Türkiye, 2018.
- Celep, Z., Betonarme Yapılar, İstanbul. Beta, 2009.
- Bayülke, N., Depreme Dayanıklı Betonarme ve Yığma Yapı Tasarımı, İzmir. İMO İzmir Şubesi, 2001.
- BS 8110, Structural use of concrete, part 1: code of practice for design and construction, British Standards Institution, United Kingdom, 1997.
- ACI 318-11, Building code requirements for structural concrete, American Concrete Institute, United States, 2011.
- TS 500, Betonarme Yapıların Tasarım ve Yapım Kuralları, Türk Standartları Enstitüsü, Türkiye, 2000.
- Macgregor, J.G., Reinforced Concrete: Mechanics and Design, New Jersey. Prentice-Hall, 1988.
- ASCE 41-13, Seismic Evaluation and Retrofit of Existing Buildings, American Society of Civil Engineers, United States, 2014.
- Hwang, S.J., Moehle, J.P., Models for laterally load slabcolumn frames. ACI Structural Journal, 97, 345–353, 2000.
- Dovich, L.M., Wight, J.K., Effective slab width model for seismic analysis of flat slab frames. ACI Structural Journal,102(6), 868–875, 2005.
- ETABS 16, Extended Three Dimensional Analysis of Building Systems, Computers and Structures Inc., Berkeley, United States, 2016.
- Bozer, A., Effect of modelling parameters on non-linear seismic response of concrete structures. Proceedings of the Institution of Civil Engineers - Structures and Buildings, 170(12), 901-916, 2017.
- Chopra, A.K., Dynamics of Structures, New Jersey. Pearson Prentice Hall, 2007.
- Uçar, T., Düzgün, M., Betonarme Binalar İçin Artımsal İtme Analizi Esaslı Analitik Hasargörebilirlik Eğrilerinin Oluşturulması. Teknik Dergi, 24(3), 6421-6446, 2013.
- PEER, Ground Motion Database, University of California, Berkeley, United States, 2015. http://ngawest2.berkeley.edu
Effect of Plan Configuration of Reinforced Concrete Shear Walls on the behavior of Flat Slab Buildings
Öz
In this study, the
effect of plan configuration of shear walls on the behavior of flat slab
building is investigated. For this purpose two seven-story flat slab buildings
are designed. In one of the buildings, plan configuration of shear walls is
selected symmetrical, whereas in the other building plan configuration is
selected to cause torsional irregularity. Seismic performances of both
buildings are then investigated by push-over and time-history analyses. It is
observed that plan configuration of structural walls has a significant effect
on overall ductility of the flat slab buildings.
Anahtar Kelimeler
flat slab seismic performance shear wall push-over analysis time history analyses non-linear behavior
Kaynakça
- Dogangün, A., Betonarme Yapıların Hesap ve Tasarımı, İstanbul. Birsen, 2008.
- Mulcahy, J.F., Rotter, J.M., Moment rotation characteristics of flat plate and column systems. ACI Structural Journal, 80(2), 85–92, 1983.
- Chow, H.L., Selna, L.G., Seismic response of nonductile flat plate buildings. ASCE Journal of Structural Engineering, 121(1), 115–23, 1995.
- Hwang, S., Moehle, J. Vertical and lateral load tests of nine-panel flat-plate frame. ACI Structural Journal, 97, 193–203, 2000.
- Erberik, M.A., Elnashai, A.S., Fragility analysis of flat-slab structures. Engineering Structures 26(7), 937-948, 2004.
- Coelho, E., Candeias, P., Anamateros, G., Performance of ductile RC flat slab to steel column connections under cyclic loading. Engineering Structures, 36, 239–57, 2011.
- Almeida, A.F.O., Inácio, M.M.G., Lúcio, V.J.G., Ramos, A.P., Punching behaviour of RC flat slabs under reversed horizontal cyclic loading. Engineering Structures, 117, 204–219, 2016.
- Sable, K.S., Ghodechor, N.A., Kandekar, S.B., Comparative Study of Seismic Behavior of Multistory Flat Slab and Conventional Reinforced Concrete Framed Structures. International Journal of Computer Technology and Electronics Engineering, 2(3), 17-26, 2012.
- Lande, P.S., Raut, A.B., Seismic Behavior of Flat Slab System. Journals of Civil Engineering and Environmental Technology, 2(10), 7-10, 2015.
- DBYBHY, Deprem Bölgelerinde Yapılacak Binalar Hakkında Yönetmelik, T.C. Bayındırlık ve İskan Bakanlıgı, Türkiye, 2007.
- TBDY, Türkiye Bina Deprem Yönetmeliği, AFAD, Türkiye, 2018.
- Celep, Z., Betonarme Yapılar, İstanbul. Beta, 2009.
- Bayülke, N., Depreme Dayanıklı Betonarme ve Yığma Yapı Tasarımı, İzmir. İMO İzmir Şubesi, 2001.
- BS 8110, Structural use of concrete, part 1: code of practice for design and construction, British Standards Institution, United Kingdom, 1997.
- ACI 318-11, Building code requirements for structural concrete, American Concrete Institute, United States, 2011.
- TS 500, Betonarme Yapıların Tasarım ve Yapım Kuralları, Türk Standartları Enstitüsü, Türkiye, 2000.
- Macgregor, J.G., Reinforced Concrete: Mechanics and Design, New Jersey. Prentice-Hall, 1988.
- ASCE 41-13, Seismic Evaluation and Retrofit of Existing Buildings, American Society of Civil Engineers, United States, 2014.
- Hwang, S.J., Moehle, J.P., Models for laterally load slabcolumn frames. ACI Structural Journal, 97, 345–353, 2000.
- Dovich, L.M., Wight, J.K., Effective slab width model for seismic analysis of flat slab frames. ACI Structural Journal,102(6), 868–875, 2005.
- ETABS 16, Extended Three Dimensional Analysis of Building Systems, Computers and Structures Inc., Berkeley, United States, 2016.
- Bozer, A., Effect of modelling parameters on non-linear seismic response of concrete structures. Proceedings of the Institution of Civil Engineers - Structures and Buildings, 170(12), 901-916, 2017.
- Chopra, A.K., Dynamics of Structures, New Jersey. Pearson Prentice Hall, 2007.
- Uçar, T., Düzgün, M., Betonarme Binalar İçin Artımsal İtme Analizi Esaslı Analitik Hasargörebilirlik Eğrilerinin Oluşturulması. Teknik Dergi, 24(3), 6421-6446, 2013.
- PEER, Ground Motion Database, University of California, Berkeley, United States, 2015. http://ngawest2.berkeley.edu
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | İnşaat Mühendisliği |
| Bölüm | Makale |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Ocak 2020 |
| Gönderilme Tarihi | 14 Mart 2018 |
| Yayımlandığı Sayı | Yıl 2020 |