Prof.Dr. Hasan ÖZKAYNAK
TR / ENG
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about me

Prof.Dr. Hasan ÖZKAYNAK
Beykent Üniversitesi
Mühendislik Mimarlık Fakültesi
İnşaat Mühendisliği Bölüm Başkanı
Tel:444 1997
Gsm:+90 532 353 52 41
hasanozkaynak@beykent.edu.tr


SCI veya Diğer Hakemli Kapsamında yeralan Dergi Makaleleri

  1. Serkan Hasanoğlu, Ahmet Güllü, Ahmet Anıl Dindar, Ziya Müderrisoğlu, Hasan Özkaynak, Ali Bozer. “OPTIMAL selection and scaling of ground motion records compatible with input energy and acceleration spectra” DOI: 10.1002/eqe.4114 Earthquake Engng Struct Dyn. 2024;1–23.
  2. Ziya MÜDERRİSOĞLU, Ahmet Anıl DİNDAR, Ali BOZER, Hasan ÖZKAYNAK, Ahmet GÜLLÜ, Bilal GÜNGÖR, Furkan ÇALIM, Serkan HASANOĞLU “ A Quantitative Investigation on the Effects of Flexure-Dominated Reinforced Concrete Column Characteristics on the Dissipated Energy” Turkish Journal of Civil Engineering Yıl 2024, Cilt: 35 Sayı: 2, https://doi.org/10.18400/tjce.1272125.
  3. Erkan Şenol, Ercan Yüksel, Hasan ÖZKAYNAK, Cihan Soydan, Melih Sürmeli, Kubilay Karakuş, Hakan Saruhan “Development of a novel fuse type mechanical connector” Structures 44 (2022) 618–632


  4. Hasan ÖZKAYNAK, Arastoo Khajehdehi, Ercan Yüksel, Faruk Karadoğan “Improvement of seismic performance of precast frames with cladding panels fastened by energy dissipative steel cushions” Bulletin of Earthquake Engineering 19, pages 5339–5367 (2021)


  5. Cem Yalçın, Ahmet Anıl Dindar, Ercan Yüksel, Hasan ÖZKAYNAK, Oral Büyükoztürk “Seismic design of RC frame structures based on energy-balance method” Engineering Structures 237 (2021) 112220


  6. Ercan Yüksel, Ahmet Güllü, Hasan ÖZKAYNAK, Cihan Soydan, Arastoo Khajehdehi, Erkan Şenol, Amir Mahdi Saghayesh, Hakan Saruhan “Experimental investigation and pseudoelastic truss model for in-plane behavior of corrugated sandwich panels with polyurethane foam core”. Structures, Vol. 29 (2021) 823-842.


  7. Faruk Karadoğan, Ercan Yüksel, Arastoo Khajehdehi, Hasan Özkaynak Ahmet Güllü, Erkan Şenol “Cyclic behavior of reinforced concrete cladding panels connected with energy dissipative steel cushions” Engineering Structures, 189 (2019) 423–439


  8. Ahmet Gullu, Eleni Smyrou, Arastoo Khajehdehi, Hasan Ozkaynak I. Engin Bal, Ercan Yuksel, Faruk Karadogan, “Numerical Modelling of Energy Dissipative Steel Cushions.” International Journal of Steel Structures, First Online: 07 February 2019

  9. Ahmet Güllü, Ercan Yüksel, Cem Yalçın, A. Anıl Dindar, Hasan Özkaynak, Oral Büyüköztürk “An improved input energy spectrum verified by the shake table tests” Earthquake Engng Struct Dyn. 2018;1–19. DOI: 10.1002/eqe.3121 © 2018 John Wiley & Sons, Ltd

  10. H. Özkaynak, Arastoo Khajehdehi, Ahmet Gullu, Faraz Azizisales, Ercan Yuksel and Faruk Karadogan, “Uni-axial behavior of energy dissipative steel cushions” Steel and Composite Structures Volume 27, Number 6, June 25 2018, pages 661-674 2.

  11. Ercan Yuksel, Faruk Karadogan, Hasan Ozkaynak, Arastoo Khajehdehi, Ahmet Gullu, Eleni Smyrou, Ihsan Engin Bal, “Behaviour of steel cushions subjected to combined Actions” Bulletin of Earthquake Engineering, February 2018, Volume 16, Issue 2, pp 707– 729

  12. H. Özkaynak, “Earthquake behaviour of reinforced concrete frames equipped with steel cushions” accepted for publication in Earthquake Engineering and Engineering Vibration, May 2016.

  13. H.Özkaynak, “Model Proposal for Steel Cushions for use in Reinforced Concrete Frames” KSCE Journal of Civil Engineering, Jan.23, 2017, doi:10.1007/s12205-017-0477-1

  14. H.Özkaynak, “The effects of special metallic dampers on the seismic behavior of a vulnerable RC frame” Structural Engineering and Mechanics, An International Journal, Vol.61, No.4 (2017), pp.483-496.

  15. H. Özkaynak, M. Sürmeli, E. Yüksel “A capacity curve model for confined clay brick infills”, Bulletin of Earthquake Engineering, March 2016, Volume 14,Issue 3, pp 889-918

  16. H. Ozkaynak, E. Yuksel, C. Yalcin, A. A. Dindar, O. Buyukozturk “Masonry infill walls in reinforced concrete frames as a source of structural damping” Earthquake Engineering & Structural Dynamics Volume 43, Issue 7, pages 949-968, June 2014

  17. Ahmet Anıl Dindar, Cem Yalçın, Ercan Yüksel, Hasan Özkaynak and Oral Büyüköztürk “Development of Earthquake Energy Demand Spectra”, accepted for publication in Earthquake Spectra.2013. Volume 31, Issue 3, pages 1667-1689

  18. OZKAYNAK, H., YUKSEL, E., BUYUKOZTURK, O., YALCIN, C., DINDAR, A.A. “Quasi-static and pseudo-dynamic testing of infilled RC frames retrofitted with CFRP material”, Composites Part B, Volume 42, Issue 2, March 2011, Pages 238-263

  19. YUKSEL, E., OZKAYNAK, H., SURMELI, M., “Benzeşik Dinamik Deney Tekniği ve Bir Uygulama”, İMO Teknik Dergi, 2011 5463-5469, Yazı 352, Teknik Not

  20. OZSAYIN, B., E. YILMAZ, M. ISPIR, H. OZKAYNAK, E. YUKSEL and A. ILKİ, “Characteristics of CFRP Retrofitted Hollow Brick Walls of Reinforced Concrete Frames”, Construction and BUILDING MATERIALS, 25(10), 4017-4024, 2011.

  21. YUKSEL, E., OZKAYNAK, H., BUYUKOZTURK, O., YALCIN, C., DINDAR, A.A., SURMELI, M., TASTAN, D., “Performance of Alternative CFRP Retrofitting Schemes Used in Infilled RC Frames”, Construction and BUILDING MATERIALS, 24, pp.596-609, (2009).

  22. H. Ozkaynak, E. Yuksel, A.K. Güney “Evaluation of integration techniques used in pseudo dynamic testing methodology”EURODYN’2014 - 9th European Conference on Structural Dynamics Faculty of Engineering of University of Porto (FEUP) Porto Portugal

  23. Ayse Elif Özsoy, Hasan Özkaynak, “Structural and Earthquake Engineering Applications of a Model Wooden Structure” Civil Engineering and Architecture Vol. 5(1), pp.18-25 DOI:10.13189/cea.2017.050103.

  24. YÜKSEL, E., ÖZKAYNAK, H., SÜRMELİ, M., “Benzeşik Dinamik Deney Tekniği ve Bir Uygulaması”, Sigma Mühendislik ve Fen Bilimleri Dergisi, Cilt 27(4), 286, 2009.

  25. H. ÖZKAYNAK “Enerji Tüketebilen Çelik Yastiklarin Betonarme Çerçeve Sistemlerin Çevrimsel Davranişina Etkisi” Pamukkale Univ. Müh. Bilim. Derg. Baskıdaki Makaleler: PAJES-57701 | DOI: 10.5505/pajes.2016.57701

  26. H.Özkaynak “Sismik İzolasyon Teknolojisinin Hastane Projelerindeki Yeri” Hastane Dergisi, Sayı:78, Sayfa:144-145, Mart 2016.

  27. Özkaynak, H., Yüksel E., “Dolgu duvarları lifli polimer ile sargılanmış betonarme çer-çevelerin davranışı” ITU Journal Series D: Engineering . Oct2011, Vol. 10 Issue 5, p79-90.

  28. Cem Yalçın, Ahmet Anıl Dindar, Ercan Yüksel, Hasan ÖZKAYNAK, Oral Büyükoztürk “Seismic design of RC frame structures based on energy-balance method” Engineering Structures 237 (2021) 112220

Konferans Makaleleri

  1. Yalcin, C., Yüksel, E., Ozkaynak, H., Dindar, A.A., 2010: “A Comparative Experimental Study on the Performance Evaluation of Infilled RC Frames Using Quasi-Static and Pseudo- Dynamic Testing Method” 9th US National and 10th Canadian Conference on Earthquake Engineering. Canada, Toronto, July 2010.

  1. 8th International Congress on Advances in Civil Engineering, 15-17 Eylül 2008 Eastern Mediterranean University, Famagusta, North Cyprus “Energy-based Analysis of RC Structures” O. Büyüköztürk, A.A. Dindar, H. Özkaynak, C. Yalçın, E. Yüksel

  1. 14th World Conference on Earthquake Engineering (14WCEE) Oct.12-17,2008 Bejing,China “Seismic Energy Demand Mapping of Regions Using Energy-Based Methodology” Paper ID: 07-0014 , C. Yalçın, E. Yüksel, A.A. Dindar, H. Özkaynak, O. Büyüköztürk.

  1. Ispir, M., Ozkaynak, H., Yuksel, E., İlki, A., “Shear Behavior of CFRP Retrofitted Hollow Brick Walls”. Turkish-Saudi Workshop on Structural and Earthquake Engineering, Istanbul, June 24, 2010.

  1. Ozkaynak, H., Yuksel, E., Buyukozturk, O., Yalcin, C., Dindar, A.A., “An Experimental Study on the Performance Evaluation of Cross-Braced CFRP Retrofitted Infilled RC Frames By Using Quasi-Static and Pseudo-Dynamic Testing Methods”, 9th International Congress on Advances in Civil Engineering, Trabzon, Turkey, September 27-30, 2010.

  1. Dindar, A.A., Yalcin, C., Buyukozturk, O., Yuksel, E., H. Ozkaynak, “Comparative Study between Acceleration and Energy-Based Seismic Demand Spectra”, 9th International Congress on Advances in Civil Engineering, Trabzon, Turkey, September 27-30, 2010.

  1. OZKAYNAK, H., YUKSEL, E., YALCIN, C., DINDAR, A.A., BUYUKOZTURK, O., “Experimental Evaluation of Damping in Bare and Infilled RC Frames”, The 14th European Conference on Earthquake Engineering, Ohrid, Macedonia, 30 August - 3 September, 2010.

  1. Dindar, A.A., Yalçın, C., Yüksel, E., Özkaynak, H. and Büyüköztürk, O., 2012. “Inelastic Seismic Demand Mapping of the Regions Energy Balance Formulation Using Energy Balance Formulation”, 15th World Conference on Earthquake Engineering, Lisbon, Portugal, Paper No.2049.

  1. Dindar Ahmet Anil, Yalcin Cem, Yüksel Ercan, Ozkaynak Hasan, Buyukozturk Oral A “Comparative Study Between Acceleration and Energy-Based Seismic Demand Spectra Computed by An Extensive Computer Algorithm on A Grid Computer System” COMPDYN 2013. 4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering 12-14 June 2013, Kos Island, Greece

  1. H.Ozkaynak, E.Yuksel O. Buyukozturk C. Yalcin A.A. Dindar “Comparing of Two Alternative CFRP Retrofitting Technique Applied on the Masonry Infilled RC Frames” SE-50EEE International Conference on Earthquake Engineering 29 to 31 May 2013, Skopje/Macedonia

  1. H Ozkaynak,E Yuksel,C Yalcin,A A Dindar, O Buyukozturk “Damping vs. Ductility Relation for CFRP Retrofitted Infilled RC Frames” 11th INTERNATIONAL CONGRESS ON ADVANCES IN CIVIL ENGINEERING ACE 2014 21-25 October 2014, Istanbul-Turkey

  1. Ozkaynak H., Gullu A.,Gokse T.,Khajehdei A.,Mahdavi M.,Azizisales F., Smyrou E., Bal I.E., Yuksel E., Karadogan F. “Energy Dissipater Steel Cushions” 2nd European Conference on Earthquake Engineering and Seismology, 25-29 August, 2014 Istanbul TURKEY

  1. Smyrou E., Gullu A.,Yuksel E.,Ozkaynak H.,Karadogan F. “Modelling of an EnergyDissipator for Precast RC Systems” Conference: 2nd European Conference on Earthquake Engineering and Seismology, 25-29 August, 2014 Istanbul TURKEY

  1. Ahmet Anıl DİNDAR, Cem YALÇIN, Ercan YÜKSEL, Hasan ÖZKAYNAK and Oral BÜYÜKÖZTÜRK: “Scaling Of Energy Spectra” 2nd European Conference on Earthquake Engineering and Seismology, 25-29 August, 2014 Istanbul TURKEY

  1. H.Özkaynak, A.Elif Özsoy, M.Şenturk, M. Çağlar “The Effect Of Small Scale Sliding Pendulum Isolator On A Small Scale Structure Made Up Of Balsa Wood” International Burdur Earthquake & Environment Symposium, 7 to 9 May 2015, Burdur-Turkey.

  1. A.Elif Özsoy, H.Özkaynak, N.M.Çağlar and M.Şentürk, “Educational experiments performed on a model structure made up of Balsa Wood” The International Conference on Civil and Environmental Engineering May 20 - 23, 2015 (ICOCEE 2015). Cappadocia, Nevsehir, Turkey.

  1. A. Güllü, H. Özkaynak, A. Khajehdehi, T. Gökçe, F. Azizisales, İ. E. Bal, E. Smyrou, E. Yüksel, F. Karadoğan. “Derivation Of The Closed Form Equations For The Energy Dissipative Steel Cushions” 14th World Conference on Seismic Isolation, Energy Dissipation and Active Vibration Control of Structures (14WCSI) 9-11 September 2015, San Diego, California, USA.

  1. H. Özkaynak, A. Güllü, A. Khajehdehi, T. Gökçe, F. Azizisales, İ. E. Bal, E. Smyrou, E. Yüksel, F. Karadoğan. “Bi-Directional Loading Tests Of Steel Cushions” 14th World Conference on Seismic Isolation, Energy Dissipation and Active Vibration Control of Structures (14WCSI) 9-11 September 2015, San Diego, California, USA.

  1. H. ÖZKAYNAK, E.YÜKSEL. “Carbon Fibre Reinforced Polymers (CFRP) Used to Retrofit Infilled Reinforced Concrete (RC) Structures” VI. International Technical Textiles Congress 14-16 October 2015, İZMİR.

  1. A. Güllü, E. Yüksel, A. Khajehdehi & H.F. Karadoğan, H. Özkaynak. “Experimental and analytical evaluation of the axial behaviour of energy dissipative steel cushions” 2016 NZSEE Conference, Christchurch, NewZeland 1 – 3 April 2016. (Poster)

  1. Sepanta Naimi, Ayşe Elif Özsoy Özbay, Hasan Özkaynak, “Behavior Of Semi - Rigid Connection And Post – NorthridgeConnectıon Wıth Modıfıed Beam Web ” ACE 2016 12th International Congress on Advances in Civil Engineering. 21-23 September 2016 Boğaziçi University, Istanbul/TURKEY.

  1. Khajehdei A., Güllü A., Gökçe T., Özkaynak H., Yüksel E., Karadoğan F., “Cyclic Tests of the Precast Panels Equipped with Steel Cushions” Conference: 2nd European Conference on Earthquake Engineering and Seismology, 25-29 August, 2014 Istanbul TURKEY (Poster)

  1. Ahmet GÜLLÜ , Ercan YÜKSEL , Cem YALÇIN , A. Anıl DİNDAR ,Hasan ÖZKAYNAK., “Experimental Verification of the Elastic Input Energy Spectrum and a Suggestion.” Interdiciplinary Perspectives for Future Building Envelopes ICBEST Istanbul, 15-18 May 2017, Istanbul / Turkey

  1. BÜYÜKÖZTÜRK, O., YÜKSEL, E., ÖZKAYNAK, H., “Dolgu Duvarlı Betonarme Çerçevelerin Güçlendirilmesinde Farklı Lifli Polimer Uygulamaları”, Prof.Dr. Nahit Kumbasar için Betonarme Yapılar Semineri, Ekim 2009, İstanbul.

  1. Yedinci Ulusal Deprem Mühendisliği konferansı, Cihan Soydan, Mustafa Koçak, Hasan Özkaynak, Ercan Yüksel, Erdal İrtem “Kurşun Ekstrüzyon Sönümleyicinin Bir Birleşimin Davranışına Olan Etkisi”, 30 Mayıs-3 Haziran 2011.

  1. Kocaeli Üniversitesi Ulusal Yapı Mekaniği Laboratuvarları Toplantıları H. ÖZKAYNAK, E. YÜKSEL. “Benzeşik Dinamik Deney Tekniği ve Bir Uygulama”, 14-15 Mayıs, 2011.

  1. Erciyes Üniversitesi Ulusal Yapı Mekaniği Laboratuvarları Toplantıları Hasan Özkaynak, Ahmet Gullu, Tansu Gokce, Arastoo Khajehdei, Faraz Azizisales, Miralireza Mahdavi, İ.Engin Bal, Eleni Smyrou, Ercan Yüksel, Faruk Karadogan “Enerji Sönümleyici Çelik Yastıkların Çevrimsel Davranışı” 29-30 Mayıs,2015

  1. H.Özkaynak, A.Elif Özsoy, 3. İnşaat Mühendisliği Eğitimi Sempozyumu, “Yapı Dinamiği Deneylerinin İnşaat Mühendisliği Eğitimindeki Rolü: Küçük Ölçekli Yapı Modellerinin Sarsma Masası ile Test Edilmesi”, 08-09 Ocak 2016 Ankara.
  1. Hasan ÖZKAYNAK, Burak ADAK, Metehan AĞCA, “Metal Sönümleyicilerin Betonarme Yapıların Deprem Davranışına Etkisi” 4. Uluslararası Deprem Mühendisliği ve Sismoloji Konferansı 11-13 Ekim 2017 – ANADOLU ÜNİVERSİTESİ – ESKİŞEHİR.

  1. ŞENTÜRK M., ÖZKAYNAK H., “Kapıüstü Mescidi Minaresinin Yapı Mühendisliği Açısından Değerlendirilmesi”, Uluslararası Katılımlı 6.Tarihi Yapıların Korunması ve Güçlendirilmesi Sempozyumu, Trabzon, Türkiye, 2-4 Kasım 2017.

  1. Hasan ÖZKAYNAK, Selahattin GÜLER, “Mitigation of Seismic Pounding Effects of two Adjacent Reinforced Concrete Structures” International Congress On Engineerıng And Architecture (ENAR-2018) 14-16 November 2018 Alanya/ Turkey.

  1. Hasan ÖZKAYNAK, Ayşe Elif ÖZSOY ÖZBAY, “The Effect of Waste Newspaper on Compressive Strength of Concrete Mortar” 4th Eurasian Conference on Civil and Environmental Engineering (ECOCEE) 17 - 18 June 2019, İstanbul/TURKEY

  1. Onur ŞEKER, Bülent AKBAŞ, Mustafa ZORLU, Hasan ÖZKAYNAK, “Süneklik Düzeyi Yüksek Çelik Moment Çerçevelerde Düşey Taşıyıcı Sistem Etkisi” 8. Uluslararası Çelik Yapılar Sempozyumu, 24–26 Ekim 2019, KTO Karatay Üniversitesi, Konya 6

  1. A. Anıl Dindar, Gökhan Polat, Cem Yalçın, Ercan Yüksel, Hasan Özkaynak and Oral Büyüköztürk “Assessment of Plastic Energy Demand Spectra on Frame Systems”1st IWEBSE 1st International Workshop on Energy-Based Seismic Engineering, Madrid 24-26 May 2021