ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS
Yıl: 2020 Cilt: 25 Sayı: 1 Sayfa Aralığı: 27 - 38 Metin Dili: İngilizce DOI: 10.17482/uumfd.510862 İndeks Tarihi: 29-07-2022
ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS
Öz: In this study; the effect of axial load, longitudinal reinforcement diameter, transversereinforcement diameter and transverse reinforcement spacing were investigated on the moment curvaturerelationships of reinforced concrete columns. Reinforced concrete columns having different geometrieswere designed considering the regulations of Turkish Building Earthquake Codes (2018). Investigationsof the effect of axial load, longitudinal reinforcement diameter, transverse reinforcement diameter andtransverse reinforcement spacing on the behavior of the concrete columns are the main purpose of thisstudy. The behavior of the columns was investigated from the moment-curvature relation, by consideringthe nonlinear behavior of the materials taken into account. The moment-curvature relationships of thereinforced concrete column cross-sections having different axial load levels have been obtained byconsidering Mander model which considers the lateral confined concrete strength. The examined effectsof the parameters on the column behavior were evaluated in terms of curvature ductility and the momentcapacity of the cross-section. In the designed column cross-sections, different parameters effecting themoment-curvature relationships were calculated and compared. It is observed that the variation of theaxial load, longitudinal reinforcement diameter, transverse reinforcement diameter and transversereinforcement spacing have an important effect on the moment-curvature behavior of the reinforcedconcrete columns.
Anahtar Kelime: Betonarme Kolonlarin Eğrilik Sünekliğinin Analitik Olarak Araştırılması
Öz: Bu çalışmada; eksenel yük, boyuna donatı çapı, sargı donatı çapı ve sargı donatı aralığının değişiminin betonarme kolonların moment-eğrilik ilişkisine olan etkisi incelenmiştir. Farklı geometriye sahip betonarme kolon modelleri Türkiye Bina Deprem Yönetmeliği (2018) hükümlerine uyularak tasarlanmıştır. Farklı geometri ve alana sahip betonarme kolon modellerinin davranışına eksenel yük, boyuna donatı çapı, sargı donatı çapı ve sargı donatı aralığının etkisinin araştırılması bu çalışmanın amacını oluşturmaktadır. Betonarme kolonların davranışı, malzemelerin doğrusal olmayan davranışları göz önüne alınarak moment-eğrilik ilişkisi üzerinden elde edilmiştir. Betonarme kolon kesitlerinin moment-eğrilik ilişkileri farklı eksenel yük seviyeleri için yanal sargı basıncını göz önüne alan Mander modeli ile elde edilmiştir. İncelenen parametrelerin kolon davranışına etkileri, eğrilik sünekliği ve kesit dayanımı açısından değerlendirilmiştir. Tasarlanan betonarme kolon kesitlerde, farklı parametrelerin moment eğrilik ilişkisi üzerindeki etkisi hesaplanarak karşılaştırılmıştır. Eksenel yük, boyuna donatı çapı, sargı donatı çapı ve sargı donatı aralığının değişiminin, betonarme kolonların moment-eğrilik davranışı üzerinde önemli bir etkiye sahip olduğu gözlenmiştir.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | FOROUGHİ S, Yüksel S (2020). ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. , 27 - 38. 10.17482/uumfd.510862 |
| Chicago | FOROUGHİ Saeid,Yüksel Süleyman Bahadır ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. (2020): 27 - 38. 10.17482/uumfd.510862 |
| MLA | FOROUGHİ Saeid,Yüksel Süleyman Bahadır ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. , 2020, ss.27 - 38. 10.17482/uumfd.510862 |
| AMA | FOROUGHİ S,Yüksel S ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. . 2020; 27 - 38. 10.17482/uumfd.510862 |
| Vancouver | FOROUGHİ S,Yüksel S ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. . 2020; 27 - 38. 10.17482/uumfd.510862 |
| IEEE | FOROUGHİ S,Yüksel S "ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS." , ss.27 - 38, 2020. 10.17482/uumfd.510862 |
| ISNAD | FOROUGHİ, Saeid - Yüksel, Süleyman Bahadır. "ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS". (2020), 27-38. https://doi.org/10.17482/uumfd.510862 |
| APA | FOROUGHİ S, Yüksel S (2020). ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 25(1), 27 - 38. 10.17482/uumfd.510862 |
| Chicago | FOROUGHİ Saeid,Yüksel Süleyman Bahadır ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 25, no.1 (2020): 27 - 38. 10.17482/uumfd.510862 |
| MLA | FOROUGHİ Saeid,Yüksel Süleyman Bahadır ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, vol.25, no.1, 2020, ss.27 - 38. 10.17482/uumfd.510862 |
| AMA | FOROUGHİ S,Yüksel S ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi. 2020; 25(1): 27 - 38. 10.17482/uumfd.510862 |
| Vancouver | FOROUGHİ S,Yüksel S ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi. 2020; 25(1): 27 - 38. 10.17482/uumfd.510862 |
| IEEE | FOROUGHİ S,Yüksel S "ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS." Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 25, ss.27 - 38, 2020. 10.17482/uumfd.510862 |
| ISNAD | FOROUGHİ, Saeid - Yüksel, Süleyman Bahadır. "ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS". Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 25/1 (2020), 27-38. https://doi.org/10.17482/uumfd.510862 |
