Seismic performance assessment of concentrically braced steel frames designed to the Turkish Building Earthquake Code 2018

Name: Seismic performance assessment of concentrically braced steel frames designed to the Turkish Building Earthquake Code 2018
Author: Kor, Efecan, Özçelik, Ahmet Yiğit

İsim	Seismic performance assessment of concentrically braced steel frames designed to the Turkish Building Earthquake Code 2018
Yazar	Kor, Efecan, Özçelik, Ahmet Yiğit
Basım Tarihi:	2022-06
Basım Yeri	- Elsevier
Konu	Concentrically braced frames (CBF), FEMA P-695, Incremental dynamic analysis (IDA), Performance assessment, Seismic design, TBEC 2018
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2352-0124
Kayıt Numarası	988f4fd5-ad0c-4613-83b3-ad8947b8db66
Lokasyon	Civil Engineering
Tarih	2022-06
Notlar	Ozyegin University ; Texas Advanced Computing Center
Örnek Metin	The Turkish Building Earthquake Code 2018 (TBEC 2018) came into force in 2019 and superseded the previous code, the Turkish Earthquake Code 2007 (TEC 2007). Compared to TEC 2007, TBEC 2018 includes new design approaches as well as significant changes in the design of steel structures which are likely to notably affect the seismic design and performance of concentrically braced frames (CBFs). This study aims to quantify the seismic performance of CBFs designed to TBEC 2018. To this end, a set of archetypes was designed, covering a wide range of building heights, bay widths, and seismic hazard levels. Nonlinear numerical models of the archetype buildings were built to perform nonlinear static and dynamic analyses. The seismic performance assessment framework outlined in FEMA P-695 was adopted. The effects of build height, bay width, and seismic hazard levels were investigated and reported. The results of the study revealed that CBFs located in moderate-seismic regions showed acceptable performance while CBFs designed to TBEC 2018 performed poorly in high-seismic regions.
DOI	10.1016/j.istruc.2022.04.033
Cilt	40

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Seismic performance assessment of concentrically braced steel frames designed to the Turkish Building Earthquake Code 2018

Yazar Kor, Efecan, Özçelik, Ahmet Yiğit

Basım Tarihi 2022-06

Basım Yeri - Elsevier

Konu Concentrically braced frames (CBF), FEMA P-695, Incremental dynamic analysis (IDA), Performance assessment, Seismic design, TBEC 2018

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2352-0124

Kayıt Numarası 988f4fd5-ad0c-4613-83b3-ad8947b8db66

Lokasyon Civil Engineering

Tarih 2022-06

Notlar Ozyegin University ; Texas Advanced Computing Center

Örnek Metin The Turkish Building Earthquake Code 2018 (TBEC 2018) came into force in 2019 and superseded the previous code, the Turkish Earthquake Code 2007 (TEC 2007). Compared to TEC 2007, TBEC 2018 includes new design approaches as well as significant changes in the design of steel structures which are likely to notably affect the seismic design and performance of concentrically braced frames (CBFs). This study aims to quantify the seismic performance of CBFs designed to TBEC 2018. To this end, a set of archetypes was designed, covering a wide range of building heights, bay widths, and seismic hazard levels. Nonlinear numerical models of the archetype buildings were built to perform nonlinear static and dynamic analyses. The seismic performance assessment framework outlined in FEMA P-695 was adopted. The effects of build height, bay width, and seismic hazard levels were investigated and reported. The results of the study revealed that CBFs located in moderate-seismic regions showed acceptable performance while CBFs designed to TBEC 2018 performed poorly in high-seismic regions.

DOI 10.1016/j.istruc.2022.04.033

Cilt 40