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Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep

Yıl 2022, Cilt: 11 Sayı: 4, 999 - 1005, 14.10.2022
https://doi.org/10.28948/ngumuh.1088498

Öz

Reinforced concrete buildings that are not properly designed, constructed, or supervised, might not have the resistance to bear even their own weight. When the effects of deformation in the concrete over time are added to the loads, great damages and even collapses can be seen. In this study, the performance of reinforced concrete buildings under axial loads was investigated. The effect of creep in concrete over time was also evaluated. Creep deformation has been integrated into the analysis with a simple method. A total number of 20 8-storey reinforced concrete frame buildings were modeled via ETABS. In each model, only column dimensions and concrete compressive strengths have been changed. The models were analyzed under the combined effect of axial loads and creep. As a result, the effect of concrete compressive strength and column dimensions on collapse in reinforced concrete buildings under the mentioned effects was examined. The results showed that column dimensions should be much high to prevent collapse when low strength concrete is used in buildings. In addition, a formula that can be used to determine the parameters of concrete quality and column cross-sectional areas required against collapse is proposed for the preliminary design of similar types of buildings.

Kaynakça

  • Kaltakci, M. Y., Kamanli, M., Ozturk, M., Arslan, M. H., Korkmaz, H. H., Sudden complete collapse of Zumrut apartment building and the causes. Journal of Performance of Constructed Facilities, 27(4), 381-390, 2013. doi:10.1061/(ASCE)CF.1943-5509.0000337.
  • Antoloji Diyarbakir, https://twitter.com/ant_diyarbakir/status/1242989421311537152?lang=ru, Accessed 20 October 2021.
  • Hacer Gemici, https://v3.arkitera.com/h14803-zeytinburnu-enkaz-altinda.html, Accessed 21 October 2021.
  • Mehmet Akif Parlak, https://www.aa.com.tr/tr/gundem/gaziantepte-5-katli-bos-bina-coktu/2320992, Accessed 21 October 2021.
  • Kaltakci, M. Y., Arslan, M. H., Korkmaz, H. H., Ozturk, M., An investigation on failed or damaged reinforced concrete structures under their own-weight in Turkey. Engineering Failure Analysis, 14(6), 962-969, 2007. doi:10.1016/j.engfailanal.2006.12.005.
  • Blanc, C. M., Sánchez, A. O., Navarro, I. F., Analytical characterisation of axial shortening due to creep of reinforced concrete columns in tall buildings. Engineering Structures, 228, 111584, 2021. doi:10.1016/j.engstruct.2020.111584.
  • Kern, B., Oneschkow, N., Podhajecky, A. L., Lohaus, L., Anders, S., Haist, M., Comparative analysis of concrete behaviour under compressive creep and cyclic loading. International Journal of Fatigue, 153, 106409, 2021. doi:10.1016/j.ijfatigue.2021.106409.
  • Liu, W., Zhou, H., Zhang, S., Jiang, S., Constitutive model of concrete creep damage considering the deterioration of creep parameters. Construction and Building Materials, 308, 125047, 2021. doi:10.1016/j.conbuildmat.2021.125047.
  • Zou, D., Liu, T., Teng, J., Du, C., Li, B., Influence of creep and drying shrinkage of reinforced concrete shear walls on the axial shortening of high-rise buildings. Construction and Building Materials, 55, 46-56, 2014. doi:10.1016/j.conbuildmat.2014.01.034.
  • Fang, D., Xi, H., Wang, X., Zhang, C., Influences of shrinkage, creep, and temperature on the load distributions in reinforced concrete buildings during construction. Tsinghua Science and Technology, 14(6), 756-764, 2009.
  • Elçi, H., Terzi, M., Betonarme yapılarda sünmenin kesit tesirlerine etkisi. DEÜ Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 7(1), 43-63, 2005. (in Turkish).
  • TBEC 2018, Turkish Building Earthquake Code. Republic of Turkey Ministry of Interior Disaster and Emergency Management Presidency, Ankara, Turkey, 2018.
  • TS498, Turkish Standard, Design Loads for Buildings. Turkish Standards Institution, Ankara, Turkey, 1997.
  • TS500, Turkish Standard, Requirements for Design and Construction of Reinforced Concrete Structures. Turkish Standards Institution, Ankara, Turkey, 2000.
  • Nakipoglu, A., Unal, A., Kamanli, M., Damage analysis of Golyazi Apartments building failed under axial loads: A case study in Konya, Turkey. Structures, 30, 409-417, 2021. doi:10.1016/j.istruc.2021.01.020.
  • Gupta, T., Sharma, R.K., Chaudhary, S., Impact resistance of concrete containing waste rubber fiber and silica fume. International Journal of Impact Engineering, 83, 76–87, 2015. doi:10.1016/j.ijimpeng.2015.05.002.
  • Rahmani, T., Kiani, B., Shekarchi, M., Safari, A., Statistical and experimental analysis on the behavior of fiber reinforced concretes subjected to drop weight test. Construction and Building Materials, 37, 360–369, 2012. doi:10.1016/j.conbuildmat.2012.07.068.
  • Ersoy, U., Ozcebe, G., Tankut, T., Reinforced concrete, METU, Department of Civil Engineering. METU Press, Ankara, Turkey, 2008.

Kolon enkesitinin ve beton basınç dayanımının eksenel yüklere ve sünmeden dolayı oluşan yüklere maruz kalan betonarme kolonlarda dayanıma etkisi

Yıl 2022, Cilt: 11 Sayı: 4, 999 - 1005, 14.10.2022
https://doi.org/10.28948/ngumuh.1088498

Öz

Uygun şekilde tasarlanmayan, inşa edilmeyen veya denetlenmeyen betonarme binalar kendi ağırlığını bile taşıyacak dayanıma sahip olmayabilir. Yüklere, betonda zamanla meydana gelen deformasyon etkileri de eklendiğinde büyük hasarlar hatta çökmeler görülebilmektedir. Bu çalışmada, betonarme binaların eksenel yükler altındaki performansı araştırılmıştır. Betonda zamanla oluşan sünme etkisi de değerlendirilmiştir. Sünme deformasyonu basit bir yöntemle analize entegre edilmiştir. ETABS ile toplam 20 adet 8-katlı betonarme çerçeve bina modellenmiştir. Her bir modelde sadece kolon boyutları ve beton basınç dayanımları değiştirilmiş olup diğer tüm değerler ve ölçüler aynıdır. Modeller, eksenel yüklerin ve sünmenin birleşik etkisi altında analiz edilmiştir. Sonuç olarak, bahsedilen etkiler altında betonarme binalarda beton basınç dayanımı ve kolon boyutlarının göçmeye etkisi incelenmiştir. Sonuçlar, binalarda düşük dayanımlı beton kullanıldığında, kolon boyutlarının çökmeyi önlemek için çok yüksek olması gerektiğini göstermiştir. Ayrıca, benzer tipteki binaların ön tasarımı için çökmeye karşı gerekli olan beton kalitesi ve kolon kesit alanı parametrelerinin belirlenmesinde kullanılabilecek bir formül önerilmiştir.

Kaynakça

  • Kaltakci, M. Y., Kamanli, M., Ozturk, M., Arslan, M. H., Korkmaz, H. H., Sudden complete collapse of Zumrut apartment building and the causes. Journal of Performance of Constructed Facilities, 27(4), 381-390, 2013. doi:10.1061/(ASCE)CF.1943-5509.0000337.
  • Antoloji Diyarbakir, https://twitter.com/ant_diyarbakir/status/1242989421311537152?lang=ru, Accessed 20 October 2021.
  • Hacer Gemici, https://v3.arkitera.com/h14803-zeytinburnu-enkaz-altinda.html, Accessed 21 October 2021.
  • Mehmet Akif Parlak, https://www.aa.com.tr/tr/gundem/gaziantepte-5-katli-bos-bina-coktu/2320992, Accessed 21 October 2021.
  • Kaltakci, M. Y., Arslan, M. H., Korkmaz, H. H., Ozturk, M., An investigation on failed or damaged reinforced concrete structures under their own-weight in Turkey. Engineering Failure Analysis, 14(6), 962-969, 2007. doi:10.1016/j.engfailanal.2006.12.005.
  • Blanc, C. M., Sánchez, A. O., Navarro, I. F., Analytical characterisation of axial shortening due to creep of reinforced concrete columns in tall buildings. Engineering Structures, 228, 111584, 2021. doi:10.1016/j.engstruct.2020.111584.
  • Kern, B., Oneschkow, N., Podhajecky, A. L., Lohaus, L., Anders, S., Haist, M., Comparative analysis of concrete behaviour under compressive creep and cyclic loading. International Journal of Fatigue, 153, 106409, 2021. doi:10.1016/j.ijfatigue.2021.106409.
  • Liu, W., Zhou, H., Zhang, S., Jiang, S., Constitutive model of concrete creep damage considering the deterioration of creep parameters. Construction and Building Materials, 308, 125047, 2021. doi:10.1016/j.conbuildmat.2021.125047.
  • Zou, D., Liu, T., Teng, J., Du, C., Li, B., Influence of creep and drying shrinkage of reinforced concrete shear walls on the axial shortening of high-rise buildings. Construction and Building Materials, 55, 46-56, 2014. doi:10.1016/j.conbuildmat.2014.01.034.
  • Fang, D., Xi, H., Wang, X., Zhang, C., Influences of shrinkage, creep, and temperature on the load distributions in reinforced concrete buildings during construction. Tsinghua Science and Technology, 14(6), 756-764, 2009.
  • Elçi, H., Terzi, M., Betonarme yapılarda sünmenin kesit tesirlerine etkisi. DEÜ Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 7(1), 43-63, 2005. (in Turkish).
  • TBEC 2018, Turkish Building Earthquake Code. Republic of Turkey Ministry of Interior Disaster and Emergency Management Presidency, Ankara, Turkey, 2018.
  • TS498, Turkish Standard, Design Loads for Buildings. Turkish Standards Institution, Ankara, Turkey, 1997.
  • TS500, Turkish Standard, Requirements for Design and Construction of Reinforced Concrete Structures. Turkish Standards Institution, Ankara, Turkey, 2000.
  • Nakipoglu, A., Unal, A., Kamanli, M., Damage analysis of Golyazi Apartments building failed under axial loads: A case study in Konya, Turkey. Structures, 30, 409-417, 2021. doi:10.1016/j.istruc.2021.01.020.
  • Gupta, T., Sharma, R.K., Chaudhary, S., Impact resistance of concrete containing waste rubber fiber and silica fume. International Journal of Impact Engineering, 83, 76–87, 2015. doi:10.1016/j.ijimpeng.2015.05.002.
  • Rahmani, T., Kiani, B., Shekarchi, M., Safari, A., Statistical and experimental analysis on the behavior of fiber reinforced concretes subjected to drop weight test. Construction and Building Materials, 37, 360–369, 2012. doi:10.1016/j.conbuildmat.2012.07.068.
  • Ersoy, U., Ozcebe, G., Tankut, T., Reinforced concrete, METU, Department of Civil Engineering. METU Press, Ankara, Turkey, 2008.
Toplam 18 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm İnşaat Mühendisliği
Yazarlar

Abdulhamit Nakipoglu 0000-0002-5316-9921

Mohammed Gamal Al-hagrı 0000-0003-3003-9435

Mahmud Sami Döndüren 0000-0001-9686-9322

Yayımlanma Tarihi 14 Ekim 2022
Gönderilme Tarihi 15 Mart 2022
Kabul Tarihi 6 Eylül 2022
Yayımlandığı Sayı Yıl 2022 Cilt: 11 Sayı: 4

Kaynak Göster

APA Nakipoglu, A., Al-hagrı, M. G., & Döndüren, M. S. (2022). Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 11(4), 999-1005. https://doi.org/10.28948/ngumuh.1088498
AMA Nakipoglu A, Al-hagrı MG, Döndüren MS. Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep. NÖHÜ Müh. Bilim. Derg. Ekim 2022;11(4):999-1005. doi:10.28948/ngumuh.1088498
Chicago Nakipoglu, Abdulhamit, Mohammed Gamal Al-hagrı, ve Mahmud Sami Döndüren. “Effect of Column Cross Section and Concrete Compressive Strength on the Resistance of RC Columns Subjected to Axial Loads and Loads Created by Creep”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 11, sy. 4 (Ekim 2022): 999-1005. https://doi.org/10.28948/ngumuh.1088498.
EndNote Nakipoglu A, Al-hagrı MG, Döndüren MS (01 Ekim 2022) Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 11 4 999–1005.
IEEE A. Nakipoglu, M. G. Al-hagrı, ve M. S. Döndüren, “Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep”, NÖHÜ Müh. Bilim. Derg., c. 11, sy. 4, ss. 999–1005, 2022, doi: 10.28948/ngumuh.1088498.
ISNAD Nakipoglu, Abdulhamit vd. “Effect of Column Cross Section and Concrete Compressive Strength on the Resistance of RC Columns Subjected to Axial Loads and Loads Created by Creep”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 11/4 (Ekim 2022), 999-1005. https://doi.org/10.28948/ngumuh.1088498.
JAMA Nakipoglu A, Al-hagrı MG, Döndüren MS. Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep. NÖHÜ Müh. Bilim. Derg. 2022;11:999–1005.
MLA Nakipoglu, Abdulhamit vd. “Effect of Column Cross Section and Concrete Compressive Strength on the Resistance of RC Columns Subjected to Axial Loads and Loads Created by Creep”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, c. 11, sy. 4, 2022, ss. 999-1005, doi:10.28948/ngumuh.1088498.
Vancouver Nakipoglu A, Al-hagrı MG, Döndüren MS. Effect of column cross section and concrete compressive strength on the resistance of RC columns subjected to axial loads and loads created by creep. NÖHÜ Müh. Bilim. Derg. 2022;11(4):999-1005.

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