Dynamic Seismic Spectrum Analyses of a 120 m High Reinforced Concrete Chimney According to Turkish Building Earthquake Code 2018 (TBEC-2018)
Year 2020,
Volume: 3 Issue: 1, 1 - 5, 30.06.2020
Zeki Karaca
,
Erdem Türkeli
,
Aslı Çiçek
Abstract
Reinforced concrete chimneys are tall and slender structures that are more vulnerable to seismic actions. In recent earthquakes, many of them severely damaged or totally collapsed. Therefore, it is an inevitable duty to analyze the structural response of these tall and slender structures under different seismic codes. In this study, the structural response of a 120 m high RC chimney under the seismic spectrum provided in Turkish Building Earthquake Code 2018 is determined. At the end of the analyses, the top displacement and base shear is obtained and the top displacement is compared with the limit value provided in ACI 307/98 that this comparison showed that the considered chimney is safe (only on the basis of top displacement comparison). Also, other linear and nonlinear seismic analyses should be performed to verify the structural response results obtained in this study.
References
- AFAD, Turkey Earthquake Risk Map 2018. https://deprem.afad.gov.tr/deprem-tehlike-haritasi?lang=en (Last Accessed: 20.01.2020)
- Takeda, T., Sozen, M. A., Nielsen, N. N. (1970). Reinforced concrete response to simulated earthquakes. Journal of the Structural Division, 96(12), 2557-2573.
- Saiidi, M. (1982). Hysteresis models for reinforced concrete. Journal of the Structural Division, 108(5), 1077-1087.
- Wilson, J. L. (2003). Earthquake response of tall reinforced concrete chimneys. Engineering Structures, 25(1), 11-24.
- Zhou, C., Zeng, X., Pan, Q., Liu, B. (2015). Seismic fragility assessment of a tall reinforced concrete chimney. The Structural Design of Tall and Special Buildings, 24(6), 440-460.
- Karaca, Z., Türkeli, E., Günaydın, M., Adanur, S. (2015). Dynamic responses of industrial reinforced concrete chimneys strengthened with fiber‐reinforced polymers. The Structural Design of Tall and Special Buildings, 24(3), 228-241.
- Türkeli, E., Karaca, Z., & Ozturk, H. T. (2017). On the wind and earthquake response of reinforced concrete chimneys. Earthquakes and Structures, 12(5), 559-567.
- Jiang, Y., Liu, T., & Bai, Y. (2020). Earthquake Response Analysis of Tall Reinforced Concrete Chimneys considering Eccentricity. Shock and Vibration, 2020, 1-21.
- Disaster & Emergency Management Authority (2018). Turkish Building Earthquake Code (TBEC-2018).
- Türkeli, E. (2009). Analyzing wind effects on slender reinforced concrete chimneys and calculation of these structures according to wind loads (Master of Science Thesis, Civil Engineering Department, Turkey, Ondokuz Mayıs University).
- Wilson, EL. (2000). Sap 2000: Integrated Finite Element Analysis and Design of Structures. Computers & Structures: Berkeley, CA.
- Sezen, H., Acar, R., Dogangun, A., Livaoglu, R. (2008). Dynamic analysis and seismic performance of reinforced concrete minarets. Engineering Structures, 30(8), 2253-2264.
- Disaster and Emergency Management Presidency (AFAD) (2018), Turkey Earthquake Risk Map (Web Application).
- ACI (American Concrete Institute) (1998). ACI 307/98 with Commentary. Design and Construction of Reinforced Concrete Chimneys. ACI: Farmington Hills, MI.
Year 2020,
Volume: 3 Issue: 1, 1 - 5, 30.06.2020
Zeki Karaca
,
Erdem Türkeli
,
Aslı Çiçek
References
- AFAD, Turkey Earthquake Risk Map 2018. https://deprem.afad.gov.tr/deprem-tehlike-haritasi?lang=en (Last Accessed: 20.01.2020)
- Takeda, T., Sozen, M. A., Nielsen, N. N. (1970). Reinforced concrete response to simulated earthquakes. Journal of the Structural Division, 96(12), 2557-2573.
- Saiidi, M. (1982). Hysteresis models for reinforced concrete. Journal of the Structural Division, 108(5), 1077-1087.
- Wilson, J. L. (2003). Earthquake response of tall reinforced concrete chimneys. Engineering Structures, 25(1), 11-24.
- Zhou, C., Zeng, X., Pan, Q., Liu, B. (2015). Seismic fragility assessment of a tall reinforced concrete chimney. The Structural Design of Tall and Special Buildings, 24(6), 440-460.
- Karaca, Z., Türkeli, E., Günaydın, M., Adanur, S. (2015). Dynamic responses of industrial reinforced concrete chimneys strengthened with fiber‐reinforced polymers. The Structural Design of Tall and Special Buildings, 24(3), 228-241.
- Türkeli, E., Karaca, Z., & Ozturk, H. T. (2017). On the wind and earthquake response of reinforced concrete chimneys. Earthquakes and Structures, 12(5), 559-567.
- Jiang, Y., Liu, T., & Bai, Y. (2020). Earthquake Response Analysis of Tall Reinforced Concrete Chimneys considering Eccentricity. Shock and Vibration, 2020, 1-21.
- Disaster & Emergency Management Authority (2018). Turkish Building Earthquake Code (TBEC-2018).
- Türkeli, E. (2009). Analyzing wind effects on slender reinforced concrete chimneys and calculation of these structures according to wind loads (Master of Science Thesis, Civil Engineering Department, Turkey, Ondokuz Mayıs University).
- Wilson, EL. (2000). Sap 2000: Integrated Finite Element Analysis and Design of Structures. Computers & Structures: Berkeley, CA.
- Sezen, H., Acar, R., Dogangun, A., Livaoglu, R. (2008). Dynamic analysis and seismic performance of reinforced concrete minarets. Engineering Structures, 30(8), 2253-2264.
- Disaster and Emergency Management Presidency (AFAD) (2018), Turkey Earthquake Risk Map (Web Application).
- ACI (American Concrete Institute) (1998). ACI 307/98 with Commentary. Design and Construction of Reinforced Concrete Chimneys. ACI: Farmington Hills, MI.