Araştırma Makalesi
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An Evaluation on Seismic Performance of Existing Reinforced Concrete Buildings in Turkey

Yıl 2018, , 224 - 237, 14.12.2018
https://doi.org/10.29048/makufebed.443126

Öz

It is known fact that
the earthquake occurred in two decades have been caused serious pecuniary loss
and spiritual damages in Turkey. Massive earthquakes revealed that the existing
building stocks in urban regions are significantly vulnerable to seismic
hazard. It is very important that earthquake safety of existing buildings
should be determined as soon as possible and that unsafe ones should be
strengthened. Investigations on the damaged buildings show that material
strengths are very important parameters on the building performance. This paper
aimed to determine the seismic safety of the buildings in risky regions in
terms of earthquake and to evaluate general situation. Therefore,120 existing
RC residential buildings are chosen from different cities to predict the
general trend on the seismicity of buildings. The available material qualities
are taken into account in the analyzes of the buildings. Analyzes were carried
out by increasing the material strengths and the effect of the material
strength on the earthquake performance was examined. Structural Analyzes
Program (SAP 2000) was used in modelling of buildings and to obtain seismic
performance of residential buildings. Nonlinear elastic procedures given in
Turkish Earthquake Code 2007 (TEC) were applied in the analyses of structural
systems.

Kaynakça

  • Celep, Z. (2014). Nonlinear behavior of reinforced concrete structural systems and analysis, Beta Press, Istanbul (in Turkish).
  • Computers and Structures, Inc., (2003). SAP 2000 Nonlinear, Version 8.2.3, Structural Analysis Program, Berkeley, CA, USA.
  • Dilmaç, H. (2017), Investigation of seismic safety of type of residential reinforced concrete buildings, Ph.D. Dissertation, Suleyman Demirel University, Graduate Scholl of Natural and Applied Sciences, Isparta, Turkey (in Turkish).
  • Doğangün, A. (2004). Performance of reinforced concrete buildings during the May 1 2003 Bingol earthquake in Turkey. Engineering Structures. Vol. 26, No. 6, pp. 841–56.
  • İnel, M., Özmen, H.B., and Bilgin, H., (2008). Re-evaluation of building damage during recent earthquakes in Turkey. Engineering Structures. Vol. 30, pp. 412–427.
  • İnel, M. and Meral E., (2016), Seismic performance of RC buildings subjected to past earthquakes in Turkey. Earthquake Structure. 11(3), 483-503.
  • Özcebe, G., Ramirez, J., Wasti, T.S., and Yakut, A., (2004). 1 May 2003 Bingol Earthquake. Engineering Report, At: http://www.seru.metu.edu.tr/archives/databases/ Bingol Database; Publication no:2004/1.
  • TEC (2007). Turkish Earthquake Code. The Minister of Public Works and Settlement. Ankara.
  • Tekeli, H., Dilmaç, H., Erkan, K.T., Demir, F., Güler, K. (2013). The effects of material properties on building performance, Proceeding of the 2th International Balkans Conference on Challenges of Civil Engineering, May 23-25, 2013, Tirana, Albania, 74-84p.
  • Tekeli, H., Dilmaç, H., Demir, F., Güler, K. and Celep, Z. (2014). A simplified procedure to determine seismic performance of residential RC buildings, Proceeding of The 11th International Congress on Advances in Civil Engineering, October 21-25, 2014, İstanbul, Turkey.
  • Tekeli, H., Dilmaç, H., Demir, F., Gençoğlu, M. and Güler, K. (2017). Shear stress indicator to predict seismic performance of residential RC building. Computer and Concrete. Vol.19, No.3, pp.283-291.
  • Sezen, H., Whittaker, A.S., Elwood, K.J., Mosalam, K.M. (2003). Performance of reinforced concrete buildings during the August 17, 1999 Kocaeli, Turkey Earthquake, and seismic design and construction practice in Turkey. Engineering Structures. Vol. 25, No. 1, pp. 103–114.
  • Sucuoğlu H., (2007). Deprem Yönetmeliği Performans Esaslı Hesap Yöntemlerinin Karşılıklı Değerlendirmesi, Türkiye Mühendislik Haberleri, 445,25-36.
  • Yakut, A., Gulkan, P., Bakır, B.S., and Yılmaz, M.T., (2005). Re-examination of damage distribution in Adapazari: Structural considerations. Engineering Structures. Vol. 27, No. 7, pp. 990–1001.
  • Yön, B., Sayın, E., Calayır, Y., Ulucan, Z.C., Karataş, M., Şahin, H., Alyamaç, K.E. and Bildik, A.T., (2015). Lessons learned from recent destructive Van, Turkey earhtquakes, Earthq. Struct., 9(2), 431-453.

Türkiye'deki Mevcut Betonarme Binaların Deprem Performansları Üzerine Bir Değerlendirme

Yıl 2018, , 224 - 237, 14.12.2018
https://doi.org/10.29048/makufebed.443126

Öz

Türkiye' de son yirmi
yıl içerisinde meydana gelen depremlerin neticesinde büyük maddi kayıplar ve
manevi zararlar meydana geldiği açık bir durumdur. Büyük depremler neticesinde
kentsel bölgelerdeki mevcut binaların deprem riskine karşı oldukça dayanıksız
olduğu ortaya çıkmıştır. Dolayısıyla, mevcut betonarme binaların deprem güvenliğinin
önceden belirlenmesi ve depreme karşı dayanıksız yapıların güçlendirilmesi
hayati önem taşımaktadır. Depremler sonucunda, binaların deprem
performanslarının zayıf olmasının en önemli etkenlerinden biri kullanılan beton
ve donatı çeliği dayanımlarının zayıf olmasından kaynaklanmaktadır. Bu
çalışmada, Türkiye' de deprem açısından riskli bölgelerdeki binaların deprem
güvenliği belirlenerek, genel durum değerlendirilmesi amaçlanmıştır. Bundan
dolayı, farklı şehirlerden toplam 120 adet mevcut betonarme binalar seçilerek
deprem performansları belirlenmiş ve binaların depremselliği hakkında genel bir
durum değerlendirilmesi yapılmıştır. Binaların analizlerinde mevcut malzeme
kaliteleri dikkate alınmıştır. Aynı zamanda malzeme dayanımları artırılarak
analizler gerçekleştirilmiş ve malzeme dayanımının deprem performansı
üzerindeki etkisi incelenmiştir. Binaların modellenmesinde ve performanslarının
belirlenmesinde SAP2000 (Structural Analyzes Program) bilgisayar programı
kullanılmıştır. Binaların analizlerinde, Deprem Bölgelerinde Yapılacak Binalar
Hakkında Yönetmelik (DBYBHY)' te belirtilen, mevcut binaların deprem
performansının belirlenmesinde önerilen elastik olmayan hesap yöntem esasları
dikkate alınmıştır.

Kaynakça

  • Celep, Z. (2014). Nonlinear behavior of reinforced concrete structural systems and analysis, Beta Press, Istanbul (in Turkish).
  • Computers and Structures, Inc., (2003). SAP 2000 Nonlinear, Version 8.2.3, Structural Analysis Program, Berkeley, CA, USA.
  • Dilmaç, H. (2017), Investigation of seismic safety of type of residential reinforced concrete buildings, Ph.D. Dissertation, Suleyman Demirel University, Graduate Scholl of Natural and Applied Sciences, Isparta, Turkey (in Turkish).
  • Doğangün, A. (2004). Performance of reinforced concrete buildings during the May 1 2003 Bingol earthquake in Turkey. Engineering Structures. Vol. 26, No. 6, pp. 841–56.
  • İnel, M., Özmen, H.B., and Bilgin, H., (2008). Re-evaluation of building damage during recent earthquakes in Turkey. Engineering Structures. Vol. 30, pp. 412–427.
  • İnel, M. and Meral E., (2016), Seismic performance of RC buildings subjected to past earthquakes in Turkey. Earthquake Structure. 11(3), 483-503.
  • Özcebe, G., Ramirez, J., Wasti, T.S., and Yakut, A., (2004). 1 May 2003 Bingol Earthquake. Engineering Report, At: http://www.seru.metu.edu.tr/archives/databases/ Bingol Database; Publication no:2004/1.
  • TEC (2007). Turkish Earthquake Code. The Minister of Public Works and Settlement. Ankara.
  • Tekeli, H., Dilmaç, H., Erkan, K.T., Demir, F., Güler, K. (2013). The effects of material properties on building performance, Proceeding of the 2th International Balkans Conference on Challenges of Civil Engineering, May 23-25, 2013, Tirana, Albania, 74-84p.
  • Tekeli, H., Dilmaç, H., Demir, F., Güler, K. and Celep, Z. (2014). A simplified procedure to determine seismic performance of residential RC buildings, Proceeding of The 11th International Congress on Advances in Civil Engineering, October 21-25, 2014, İstanbul, Turkey.
  • Tekeli, H., Dilmaç, H., Demir, F., Gençoğlu, M. and Güler, K. (2017). Shear stress indicator to predict seismic performance of residential RC building. Computer and Concrete. Vol.19, No.3, pp.283-291.
  • Sezen, H., Whittaker, A.S., Elwood, K.J., Mosalam, K.M. (2003). Performance of reinforced concrete buildings during the August 17, 1999 Kocaeli, Turkey Earthquake, and seismic design and construction practice in Turkey. Engineering Structures. Vol. 25, No. 1, pp. 103–114.
  • Sucuoğlu H., (2007). Deprem Yönetmeliği Performans Esaslı Hesap Yöntemlerinin Karşılıklı Değerlendirmesi, Türkiye Mühendislik Haberleri, 445,25-36.
  • Yakut, A., Gulkan, P., Bakır, B.S., and Yılmaz, M.T., (2005). Re-examination of damage distribution in Adapazari: Structural considerations. Engineering Structures. Vol. 27, No. 7, pp. 990–1001.
  • Yön, B., Sayın, E., Calayır, Y., Ulucan, Z.C., Karataş, M., Şahin, H., Alyamaç, K.E. and Bildik, A.T., (2015). Lessons learned from recent destructive Van, Turkey earhtquakes, Earthq. Struct., 9(2), 431-453.
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Araştırma Makalesi
Yazarlar

Hakan Dilmaç 0000-0003-0346-8875

Hakan Ulutaş 0000-0003-1721-7268

Hamide Tekeli 0000-0002-3515-6836

Fuat Demir 0000-0001-6726-3831

Yayımlanma Tarihi 14 Aralık 2018
Kabul Tarihi 4 Eylül 2018
Yayımlandığı Sayı Yıl 2018

Kaynak Göster

APA Dilmaç, H., Ulutaş, H., Tekeli, H., Demir, F. (2018). An Evaluation on Seismic Performance of Existing Reinforced Concrete Buildings in Turkey. Mehmet Akif Ersoy Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 9(Ek (Suppl.) 1), 224-237. https://doi.org/10.29048/makufebed.443126