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Orta Yükseklikteki Bitişik Nizam Yapılarda Çekiçleme Etkisinin İncelenmesi

Year 2021, Volume: 8 Issue: 15, 283 - 293, 31.12.2021
https://doi.org/10.54365/adyumbd.886805

Abstract

Nüfus artışı ve çarpık kentleşme nedeniyle son yıllarda birçok bitişik nizam yapı inşa edilmiştir. Yapıların kütle ve rijitlik farklılıkları birbirleriyle çarpışmasına neden olur. Farklı dinamik özelliklere sahip yapıların davranışları farklı olacağından yapılar arasında deprem esnasında çekiçleme kuvvetleri oluşur. Bu çalışmada, bitişik nizam yapılarda çarpışma davranışı araştırılmıştır. Lineer olmayan Hertz yay modeli çarpışmanın modellenmesi için kullanılmıştır. Mevcut yapılar, değişken olarak yatay rijitlik, kat seviyesi ve derz boşluğu parametreleri dikkate alınarak Sap 2000 programı ile modellenmiştir. Yapılarda döşeme-kolon ve döşeme-döşeme çarpışma durumları dikkate alınmıştır. Farklı derz boşluklarına göre Kocaeli deprem verileri kullanılarak yapıların dinamik analizleri yapılmıştır. Yapıların yer değiştirmeleri ve çekiçleme kuvvetleri elde edilmiş ve sonuçlar karşılaştırılmıştır. Türkiye Bina Deprem Yönetmeliği 2018’e (TBDY-2018) göre hesaplanan derz boşluklarının yapılarda yeterli olup olmadığı belirlenmiştir.

References

  • [1] Hao H. Analysis of seismic pounding between adjacent buildings. Australian Journal of Structural Engineering 2015; 16: 208–225.
  • [2] Noman M, Alam B, Fahad M, Shahzada K, Kamal M. Effects of pounding on adjacent buildings of varying heights during earthquake in Pakistan. Cogent Engineering 2016; 3: 1-19.
  • [3] Tekin ÖF, Pala M. Collision analysis earthquake exposed adjacent structure which has weak storey irregularities. Academic Platform Journal of Engineering and Science 2017; 5: 23-33.
  • [4] Özkaynak H, Güler S. Reduction of seismic collision effect in reinforced concrete structure. In: 1st International Congress on Engineering and Architecture, Alanya, Turkey; 2018.
  • [5] Inel M, Caycı BT, Kamal M, Altınel O. Structural pounding of mid-rise rc buildings during earthquakes. In: 2nd European Conference on Earthquake Engineering and Seismology, Istanbul, Turkey; 2014.
  • [6] Aydin E, Ozturk B, Cetin H, Simsek T. Application of viscous dampers for prevention of pounding in adjacent reinforced concrete buildings. In: 16th World Conference on Earthquake Engineering, Santiago, Chile; 2017.
  • [7] Aydin E, Ozturk B, Dikmen M. Optimal damper placement to prevent pounding of adjacent structures considering a target damping ratio and relative displacement. Omer Halisdemir University Journal of Engineering Sciences 2017; 6: 581-592.
  • [8] Aydin E, Ozturk B, Yesil L. Application of viscous dampers for prevention of pounding effect in adjacent buildings. In: 14th European Conference on Earthquake Engineering, Ohrid, Republic of Macedonia; 2010.
  • [9] Karabulut M, Kartal ME, Özil E, Ünlü R. Investigation of earthquake joint pavement in reinforced concrete buildings. Natural & Applied Sciences Journal 2018; 1: 39-45.
  • [10] Pala M, Şaşmaz Z. The effect of floor mass on the collision strength in different adjacent structures with different storey levels. Journal of Engineering Science of Adıyaman University 2019; 10: 265-281.
  • [11] Tekin ÖF, Pala M. Effect of vertical element discontinuity on structure during seismic collision in load-bearing system. In: 4th International Symposium on Innovative Technologies in Engineering and Science, Pecs, Hungary; 2016.
  • [12] Dertli HH, Sunca F, Akkose M. Pounding response between rc buildings with equal heights and different dynamic characteristics considering seismic zone 1 of Turkey. Nevsehir Journal of Science and Technolog 2017; 6: 362-370.
  • [13] Jankowski R. Non-linear viscoelastic modelling of earth-quake-induced structural pounding. Earthquake Engineering and Structural Dynamics 2005; 34: 595-611.
  • [14] Muthukumar S, DesRoches R. A hertz contact model with non-linear damping for pounding simulation. Earthquake Engineering and Structural Dynamics 2006; 35: 811-828.
  • [15] Computer and Structures Inc. SAP2000: Integrated finite element analysis and design of structures. California: Computers and Structures; 1998.
  • [16] Disaster and Emergency Management Presidency of Turkey. Turkish Building Earthquake Code. 2018.

Investigation of Pounding Effect in Mid-Rise Adjacent Structures

Year 2021, Volume: 8 Issue: 15, 283 - 293, 31.12.2021
https://doi.org/10.54365/adyumbd.886805

Abstract

Many adjacent structures have been built in recent years due to population growth and the unplanned urbanization. The mass and stiffness differences of the structures cause collions with each other. Since behavior of structures having different dynamic properties will be different, the pounding forces ocur between structures during earthquake. In this study, collision behavior in adjacent structures was investigated. The nonlinear spring Hertz model was used for modelling of collision. Existing structures were modeled with Sap 2000 program, by considering horizontal rigidity, story level and gap parameters as variables. Slab-column and slab-slab collision situations were taken into account in the structures. Dynamic analyses of the structures were performed by using Kocaeli earthquake data according to different gaps. Displacements and pounding forces of the structures were obtained and the results were compared. It was determined whether gaps calculated according to the Turkish Building Earthquake Code 2018 (TBEC-2018) were sufficient in the structures.

References

  • [1] Hao H. Analysis of seismic pounding between adjacent buildings. Australian Journal of Structural Engineering 2015; 16: 208–225.
  • [2] Noman M, Alam B, Fahad M, Shahzada K, Kamal M. Effects of pounding on adjacent buildings of varying heights during earthquake in Pakistan. Cogent Engineering 2016; 3: 1-19.
  • [3] Tekin ÖF, Pala M. Collision analysis earthquake exposed adjacent structure which has weak storey irregularities. Academic Platform Journal of Engineering and Science 2017; 5: 23-33.
  • [4] Özkaynak H, Güler S. Reduction of seismic collision effect in reinforced concrete structure. In: 1st International Congress on Engineering and Architecture, Alanya, Turkey; 2018.
  • [5] Inel M, Caycı BT, Kamal M, Altınel O. Structural pounding of mid-rise rc buildings during earthquakes. In: 2nd European Conference on Earthquake Engineering and Seismology, Istanbul, Turkey; 2014.
  • [6] Aydin E, Ozturk B, Cetin H, Simsek T. Application of viscous dampers for prevention of pounding in adjacent reinforced concrete buildings. In: 16th World Conference on Earthquake Engineering, Santiago, Chile; 2017.
  • [7] Aydin E, Ozturk B, Dikmen M. Optimal damper placement to prevent pounding of adjacent structures considering a target damping ratio and relative displacement. Omer Halisdemir University Journal of Engineering Sciences 2017; 6: 581-592.
  • [8] Aydin E, Ozturk B, Yesil L. Application of viscous dampers for prevention of pounding effect in adjacent buildings. In: 14th European Conference on Earthquake Engineering, Ohrid, Republic of Macedonia; 2010.
  • [9] Karabulut M, Kartal ME, Özil E, Ünlü R. Investigation of earthquake joint pavement in reinforced concrete buildings. Natural & Applied Sciences Journal 2018; 1: 39-45.
  • [10] Pala M, Şaşmaz Z. The effect of floor mass on the collision strength in different adjacent structures with different storey levels. Journal of Engineering Science of Adıyaman University 2019; 10: 265-281.
  • [11] Tekin ÖF, Pala M. Effect of vertical element discontinuity on structure during seismic collision in load-bearing system. In: 4th International Symposium on Innovative Technologies in Engineering and Science, Pecs, Hungary; 2016.
  • [12] Dertli HH, Sunca F, Akkose M. Pounding response between rc buildings with equal heights and different dynamic characteristics considering seismic zone 1 of Turkey. Nevsehir Journal of Science and Technolog 2017; 6: 362-370.
  • [13] Jankowski R. Non-linear viscoelastic modelling of earth-quake-induced structural pounding. Earthquake Engineering and Structural Dynamics 2005; 34: 595-611.
  • [14] Muthukumar S, DesRoches R. A hertz contact model with non-linear damping for pounding simulation. Earthquake Engineering and Structural Dynamics 2006; 35: 811-828.
  • [15] Computer and Structures Inc. SAP2000: Integrated finite element analysis and design of structures. California: Computers and Structures; 1998.
  • [16] Disaster and Emergency Management Presidency of Turkey. Turkish Building Earthquake Code. 2018.
There are 16 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Makaleler
Authors

Kabil Çetin 0000-0001-9236-3447

Ali Demir 0000-0001-9907-4074

Publication Date December 31, 2021
Submission Date February 25, 2021
Published in Issue Year 2021 Volume: 8 Issue: 15

Cite

APA Çetin, K., & Demir, A. (2021). Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi, 8(15), 283-293. https://doi.org/10.54365/adyumbd.886805
AMA Çetin K, Demir A. Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi. December 2021;8(15):283-293. doi:10.54365/adyumbd.886805
Chicago Çetin, Kabil, and Ali Demir. “Investigation of Pounding Effect in Mid-Rise Adjacent Structures”. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi 8, no. 15 (December 2021): 283-93. https://doi.org/10.54365/adyumbd.886805.
EndNote Çetin K, Demir A (December 1, 2021) Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi 8 15 283–293.
IEEE K. Çetin and A. Demir, “Investigation of Pounding Effect in Mid-Rise Adjacent Structures”, Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi, vol. 8, no. 15, pp. 283–293, 2021, doi: 10.54365/adyumbd.886805.
ISNAD Çetin, Kabil - Demir, Ali. “Investigation of Pounding Effect in Mid-Rise Adjacent Structures”. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi 8/15 (December 2021), 283-293. https://doi.org/10.54365/adyumbd.886805.
JAMA Çetin K, Demir A. Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi. 2021;8:283–293.
MLA Çetin, Kabil and Ali Demir. “Investigation of Pounding Effect in Mid-Rise Adjacent Structures”. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi, vol. 8, no. 15, 2021, pp. 283-9, doi:10.54365/adyumbd.886805.
Vancouver Çetin K, Demir A. Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi. 2021;8(15):283-9.