Investigation of Pounding Effect in Mid-Rise Adjacent Structures

Kabil Çetin; Ali Demir

doi:10.54365/adyumbd.886805

TR EN

Orta Yükseklikteki Bitişik Nizam Yapılarda Çekiçleme Etkisinin İncelenmesi

Öz

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.

Anahtar Kelimeler

Bitişik nizam yapılar , Çekiçleme kuvveti , Derz boşluğu , Türkiye Bina Deprem Yönetmeliği 2018 , Dinamik analiz

Investigation of Pounding Effect in Mid-Rise Adjacent Structures

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.

Keywords

Adjacent structures , Pounding force , Gap , Turkish Building Earthquake Code 2018 , Dynamic analysis

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Kabil Çetin ^*
0000-0001-9236-3447
Türkiye

Ali Demir
0000-0001-9907-4074
Türkiye

Publication Date

December 31, 2021

Submission Date

February 25, 2021

Acceptance Date

September 8, 2021

Published in Issue

Year 2021 Volume: 8 Number: 15

DOI

https://doi.org/10.54365/adyumbd.886805

IZ

https://izlik.org/JA33SK45YB

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

1.Çetin K, Demir A. Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi. 2021;8(15):283-293. doi:10.54365/adyumbd.886805

Chicago

Çetin, Kabil, and Ali Demir. 2021. “Investigation of Pounding Effect in Mid-Rise Adjacent Structures”. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi 8 (15): 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

[1]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, Dec. 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 1, 2021): 283-293. https://doi.org/10.54365/adyumbd.886805.

JAMA

1.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, Dec. 2021, pp. 283-9, doi:10.54365/adyumbd.886805.

Vancouver

1.Kabil Çetin, Ali Demir. Investigation of Pounding Effect in Mid-Rise Adjacent Structures. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi. 2021 Dec. 1;8(15):283-9. doi:10.54365/adyumbd.886805

Cited By

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Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi

https://doi.org/10.54365/adyumbd.1093363