An Evaluation on Seismic Performance of Existing Reinforced Concrete Buildings in Turkey
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.
Anahtar Kelimeler
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.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Hakan Dilmaç
*
0000-0003-0346-8875
Türkiye
Hakan Ulutaş
0000-0003-1721-7268
Türkiye
Hamide Tekeli
0000-0002-3515-6836
Türkiye
Fuat Demir
0000-0001-6726-3831
Türkiye
Yayımlanma Tarihi
14 Aralık 2018
Gönderilme Tarihi
12 Temmuz 2018
Kabul Tarihi
4 Eylül 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 9 Sayı: Ek (Suppl.) 1
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