ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS
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 de...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Bursa Uludag University
2020-04-01
|
| Series: | Uludağ University Journal of The Faculty of Engineering |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/pub/uumfd/issue/52836/510862 |
| _version_ | 1828015563337629696 |
|---|---|
| author | Saeid Foroughi̇ Süleyman Bahadır Yüksel |
| author_facet | Saeid Foroughi̇ Süleyman Bahadır Yüksel |
| author_sort | Saeid Foroughi̇ |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-04-10T10:20:00Z |
| format | Article |
| id | doaj.art-660b58226d3f42b99c509c58a30025cc |
| institution | Directory Open Access Journal |
| issn | 2148-4147 2148-4155 |
| language | English |
| last_indexed | 2024-04-10T10:20:00Z |
| publishDate | 2020-04-01 |
| publisher | Bursa Uludag University |
| record_format | Article |
| series | Uludağ University Journal of The Faculty of Engineering |
| spelling | doaj.art-660b58226d3f42b99c509c58a30025cc2023-02-15T16:21:41ZengBursa Uludag UniversityUludağ University Journal of The Faculty of Engineering2148-41472148-41552020-04-01251273810.17482/uumfd.5108621779ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNSSaeid Foroughi̇0Süleyman Bahadır Yüksel1KONYA TEKNİK UNİVERSİTESIİKONYA TEKNİK UNİVERSİTESIİIn 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.https://dergipark.org.tr/tr/pub/uumfd/issue/52836/510862sargı donatısıdoğrusal olmayan davranışsargılı beton dayanımıeksenel yükmoment-eğrilikeğrilik sünekliğitransverse reinforcementnonlinear behaviorconfined concrete strengthaxial loadmoment-curvaturecurvature ductility |
| spellingShingle | Saeid Foroughi̇ Süleyman Bahadır Yüksel ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS Uludağ University Journal of The Faculty of Engineering 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 |
| title | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
| title_full | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
| title_fullStr | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
| title_full_unstemmed | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
| title_short | ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS |
| title_sort | analytical investigation of curvature ductility of reinforced concrete columns |
| topic | 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 |
| url | https://dergipark.org.tr/tr/pub/uumfd/issue/52836/510862 |
| work_keys_str_mv | AT saeidforoughi analyticalinvestigationofcurvatureductilityofreinforcedconcretecolumns AT suleymanbahadıryuksel analyticalinvestigationofcurvatureductilityofreinforcedconcretecolumns |