Öz
Kaiser Cıvatalı Moment birleşimler yüksek sünek çelik çerçeveler için Amerika Birleşik Devletleri’nde yaygın olarak kullanılmakta ve deneysel çalışmalar ile performans yeterliği kanıtlanmış birleşimler arasında AISC358-16’da yer almaktadır. Ancak Kaiser cıvatalı moment birleşimlerine TBDY-2018’de yer verilmemiştir. Bu çalışmada Türk ve Avrupalı inşaat mühendislerinin istifadelerine sunmak amacı ile deprem yükleri altında yüksek performansa sahip olan Kaiser Cıvatalı Moment birleşimleri tasarım adımlarında Avrupa profili ve çelik kalitesi ile çalışılmıştır. Kolon ve kiriş bölgesi için gerekli tüm kontroller açıklanmış ve sayısal bir örnek sunulmuştur. Tasarım parametrelerinin tüm tasarım üzerine etkisini incelemek amacıyla bir hesap algoritması ve bir excel programı oluşturulmuştur. Kiriş kesitinin ve braketin geometrik özelliklerinin birleşim davranışı üzerine etkisi incelenmiş ve bu etkiler grafikler ile sunulmuştur.
Anahtar Kelimeler
Kaiser cıvatalı birleşim Moment birleşimleri Avrupa çelik profilleri Birleşim tasarımı
Kaynakça
- Shahidi, Farhad, F. Nateghi-A, and M. Razzaghi. "Influential factor in improving the seismic performance of the kaiser bolted bracket moment connection." International Journal of Engineering-Transactions B: Applications 26.2 (2012): 163-170.
- ANSI/AISC 358-16. "Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications." Chicago, IL: AISC, 2016.
- Steel Cast Connection LLC(2015); “Kaiser Bolted Bracket Features, Design and Installation Guide”
- Kasai, Kazuhiko, Ian Hodgson, and David Bleiman. "Rigid-bolted repair method for damaged moment connections." Engineering structures 20.4-6 (1998): 521-532.
- Sheet, Ikhlas S., Umarani Gunasekaran, and Gregory A. MacRae. "Experimental investigation of CFT column to steel beam connections under cyclic loading." Journal of Constructional Steel Research 86 (2013): 167-182.
- Johnson, Curtis Mathias. A comparison of Reduced Beam Section moment connection and Kaiser Bolted Bracket® moment connections in steel Special Moment Frames. Diss. Kansas State University, 2017.
- İbrahim Ermeydan, Alirıza İlker Akgönen (2019); “Zayıflatılmış Kiriş Enkesitli Moment Birleşimlerin Avrupa Çelik Profiller İle Tasarımı” International Symposium on Advanced Engineering Technologies (ISADET) Kanramanmaraş / Turkey, 02-04 May 2019
- Hamza Alpaslan, Alirıza İlker Akgönen (2019); “ Design of Double Tee Moment Connections with European Steel Shapes” , International Conference on Innovation, Sustainability, Technology and Education in Civil Engineering (iSTE-CE'2019) İskenderun, Hatay / Turkey, 13-15 June 2019, ISBN: 978-605-031-927-9
- Adan, S. M., and W. Gibb. "Inelastic cyclic testing of the Kaiser bolted bracket moment connection." Proceedings, Structures Congress. 2008.
- CorDova, Paul P. "Proprietary or Public Domain?." Modern Steel Construction (2011).
Öz
Kaiser Bolted Bracket (KBB) Moment Connections are widely used for Special Moment Frames in USA and these connections are accepted as pre-qualified moment a connection which means satisfactory performance capacity was proved with experimental studies under earthquake load and take place in AISC358-16. However, this connection type does not take place in Turkish Building Design Code (TBDY-2018) as recommended moment connection for Special Moment Frames. In this study, it was aimed to illustrate design steps of high-performance KBB Moment Connections were studied with European steel shapes and steel quality for utilization of Turkish and European structural engineers. All designed steps for both column side and beam side were explained and a numerical example was presented. A calculation algorithm and an excel design program were developed to investigate the effect of design parameters on whole design process. The effect of beam size and bracket geometry on design process were determined and presented as graphical illustration.
Anahtar Kelimeler
Kaiser bolted bracket Moment connection European steel profiles Connection design
Kaynakça
- Shahidi, Farhad, F. Nateghi-A, and M. Razzaghi. "Influential factor in improving the seismic performance of the kaiser bolted bracket moment connection." International Journal of Engineering-Transactions B: Applications 26.2 (2012): 163-170.
- ANSI/AISC 358-16. "Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications." Chicago, IL: AISC, 2016.
- Steel Cast Connection LLC(2015); “Kaiser Bolted Bracket Features, Design and Installation Guide”
- Kasai, Kazuhiko, Ian Hodgson, and David Bleiman. "Rigid-bolted repair method for damaged moment connections." Engineering structures 20.4-6 (1998): 521-532.
- Sheet, Ikhlas S., Umarani Gunasekaran, and Gregory A. MacRae. "Experimental investigation of CFT column to steel beam connections under cyclic loading." Journal of Constructional Steel Research 86 (2013): 167-182.
- Johnson, Curtis Mathias. A comparison of Reduced Beam Section moment connection and Kaiser Bolted Bracket® moment connections in steel Special Moment Frames. Diss. Kansas State University, 2017.
- İbrahim Ermeydan, Alirıza İlker Akgönen (2019); “Zayıflatılmış Kiriş Enkesitli Moment Birleşimlerin Avrupa Çelik Profiller İle Tasarımı” International Symposium on Advanced Engineering Technologies (ISADET) Kanramanmaraş / Turkey, 02-04 May 2019
- Hamza Alpaslan, Alirıza İlker Akgönen (2019); “ Design of Double Tee Moment Connections with European Steel Shapes” , International Conference on Innovation, Sustainability, Technology and Education in Civil Engineering (iSTE-CE'2019) İskenderun, Hatay / Turkey, 13-15 June 2019, ISBN: 978-605-031-927-9
- Adan, S. M., and W. Gibb. "Inelastic cyclic testing of the Kaiser bolted bracket moment connection." Proceedings, Structures Congress. 2008.
- CorDova, Paul P. "Proprietary or Public Domain?." Modern Steel Construction (2011).
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Yapı Teknolojisi, İnşaat Yapım Mühendisliği |
| Bölüm | Araştırma Makaleleri |
| Yazarlar | |
| Yayımlanma Tarihi | 30 Haziran 2021 |
| Yayımlandığı Sayı | Yıl 2021 Cilt: 3 Sayı: 1 |
