Research Article

ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS

Volume: 25 Number: 1 April 30, 2020
EN TR

ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS

Abstract

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.

Keywords

References

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  4. 4. Foroughi, S. and Yuksel, S. B. (2020) Investigation of the Moment-Curvature Relationship for Reinforced Concrete Square Columns, Turkish Journal of Engineering (TUJE), 4(1), 36-46. doi:10.31127/tuje.571598.
  5. 5. Ilki, A., Darilmaz, K., Demir, C., Bedirhanoglu, I. and Kumbasar, N. (2005a) Non-Linear Seismic Analysis of a Reinforced Concrete Building with FRP Jacketed Columns, fib Symposium “Keep Concrete Attractive”, Budapest.
  6. 6. Ilki, A., Demir, C., Bedirhanoglu, I. and Kumbasar, N. (2005b) Flexural Behavior of FRP Jacketed Reinforced Concrete Columns, Composites in Construction Third International Conference, Lyon, France, July 11 – 13.
  7. 7. Mander, J. B., Priestley, M. J. N. and Park, R. (1988) Theoretical stress-strain model for confined concrete, Journal of Structural Engineering, 114(8), 1804-1826. doi:10.1061/(ASCE)0733-9445(1988)114:8(1804).
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Details

Primary Language

English

Subjects

Civil Engineering

Journal Section

Research Article

Authors

Süleyman Bahadır Yüksel This is me
0000-0002-4175-1156
Türkiye

Publication Date

April 30, 2020

Submission Date

January 9, 2019

Acceptance Date

January 12, 2020

Published in Issue

Year 2020 Volume: 25 Number: 1

APA
Foroughi, S., & Yüksel, S. B. (2020). ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 25(1), 27-38. https://doi.org/10.17482/uumfd.510862
AMA
1.Foroughi S, Yüksel SB. ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. UUJFE. 2020;25(1):27-38. doi:10.17482/uumfd.510862
Chicago
Foroughi, Saeid, and Süleyman Bahadır Yüksel. 2020. “ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 25 (1): 27-38. https://doi.org/10.17482/uumfd.510862.
EndNote
Foroughi S, Yüksel SB (April 1, 2020) ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 25 1 27–38.
IEEE
[1]S. Foroughi and S. B. Yüksel, “ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS”, UUJFE, vol. 25, no. 1, pp. 27–38, Apr. 2020, doi: 10.17482/uumfd.510862.
ISNAD
Foroughi, Saeid - Yüksel, Süleyman Bahadır. “ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 25/1 (April 1, 2020): 27-38. https://doi.org/10.17482/uumfd.510862.
JAMA
1.Foroughi S, Yüksel SB. ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. UUJFE. 2020;25:27–38.
MLA
Foroughi, Saeid, and Süleyman Bahadır Yüksel. “ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, vol. 25, no. 1, Apr. 2020, pp. 27-38, doi:10.17482/uumfd.510862.
Vancouver
1.Saeid Foroughi, Süleyman Bahadır Yüksel. ANALYTICAL INVESTIGATION of CURVATURE DUCTILITY of REINFORCED CONCRETE COLUMNS. UUJFE. 2020 Apr. 1;25(1):27-38. doi:10.17482/uumfd.510862

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