Academic Journal
ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS
| العنوان: | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
|---|---|
| المؤلفون: | Saeid Foroughi̇, Süleyman Bahadır Yüksel |
| المصدر: | Uludağ University Journal of The Faculty of Engineering, Vol 25, Iss 1, Pp 27-38 (2020) |
| بيانات النشر: | Bursa Uludag University, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Technology LCC:Engineering (General). Civil engineering (General) |
| مصطلحات موضوعية: | sargı donatısı, doğrusal olmayan davranış, sargılı beton dayanımı, eksenel yük, moment-eğrilik, eğrilik sünekliği, transverse reinforcement, nonlinear behavior, confined concrete strength, axial load, moment-curvature, curvature ductility, Technology, Engineering (General). Civil engineering (General), TA1-2040 |
| الوصف: | In this study; the effect of axial load, longitudinal reinforcement diameter, transverse reinforcement diameter and transverse reinforcement spacing were investigated on the moment curvature relationships of reinforced concrete columns. Reinforced concrete columns having different geometries were designed considering the regulations of Turkish Building Earthquake Codes (2018). Investigations of the effect of axial load, longitudinal reinforcement diameter, transverse reinforcement diameter and transverse reinforcement spacing on the behavior of the concrete columns are the main purpose of this study. The behavior of the columns was investigated from the moment-curvature relation, by considering the nonlinear behavior of the materials taken into account. The moment-curvature relationships of the reinforced concrete column cross-sections having different axial load levels have been obtained by considering Mander model which considers the lateral confined concrete strength. The examined effects of the parameters on the column behavior were evaluated in terms of curvature ductility and the moment capacity of the cross-section. In the designed column cross-sections, different parameters effecting the moment-curvature relationships were calculated and compared. It is observed that the variation of the axial load, longitudinal reinforcement diameter, transverse reinforcement diameter and transverse reinforcement spacing have an important effect on the moment-curvature behavior of the reinforced concrete columns. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Turkish |
| تدمد: | 2148-4147 2148-4155 |
| Relation: | https://dergipark.org.tr/tr/pub/uumfd/issue/52836/510862; https://doaj.org/toc/2148-4147; https://doaj.org/toc/2148-4155 |
| DOI: | 10.17482/uumfd.510862 |
| URL الوصول: | https://doaj.org/article/660b58226d3f42b99c509c58a30025cc |
| رقم الانضمام: | edsdoj.660b58226d3f42b99c509c58a30025cc |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 21484147 21484155 |
|---|---|
| DOI: | 10.17482/uumfd.510862 |