OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS

Cem Tura; Yusuf Sahinkaya; M. Fethi Güllü; Ugur Demir; Kutay Orakcal; Alper Ilki

OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS

Cem Tura
, Yusuf Sahinkaya
, M. Fethi Güllü
, Ugur Demir
, Kutay Orakcal
, Alper Ilki

Department of Civil Engineering

Bogazici University
Istanbul Medeniyet University
Harran University
Izmir Institute of Technology

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

In this study, results of nonlinear response history analysis are presented for an existing RC wall-frame building, which has suffered collapse-level damage during the devastating February 2023 Kahramanmaras earthquakes. Performance analysis results for two building configurations are compared; first for the existing building configuration generated upon on-site observations, and second, for a hypothetical configuration in which the structural walls and columns are retroffited using externally-bonded FRP sheets. Analysis results reveal that in its existing configuration, mostly due to detailing deficiencies, a collapse-level performance was not unexpected; whereas FRP strengthening of the building would have resulted in collapse-prevention performance.

Original language	English
Publication status	Published - 2023
Event	11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023 - Rio de Janeiro, Brazil Duration: 23 Jul 2023 → 26 Jul 2023

Conference

Conference	11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023
Country/Territory	Brazil
City	Rio de Janeiro
Period	23/07/23 → 26/07/23

Bibliographical note

Publisher Copyright:
© CICE 2023 - 11th International Conference on FRP Composites in Civil Engineering. All rights reserved.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Keywords

Building
FRP
collapse
damage
earthquake
performance
reinforced concrete
retrofit

Cite this

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title = "OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS",

abstract = "In this study, results of nonlinear response history analysis are presented for an existing RC wall-frame building, which has suffered collapse-level damage during the devastating February 2023 Kahramanmaras earthquakes. Performance analysis results for two building configurations are compared; first for the existing building configuration generated upon on-site observations, and second, for a hypothetical configuration in which the structural walls and columns are retroffited using externally-bonded FRP sheets. Analysis results reveal that in its existing configuration, mostly due to detailing deficiencies, a collapse-level performance was not unexpected; whereas FRP strengthening of the building would have resulted in collapse-prevention performance.",

keywords = "Building, FRP, collapse, damage, earthquake, performance, reinforced concrete, retrofit",

author = "Cem Tura and Yusuf Sahinkaya and G{\"u}ll{\"u}, \{M. Fethi\} and Ugur Demir and Kutay Orakcal and Alper Ilki",

note = "Publisher Copyright: {\textcopyright} CICE 2023 - 11th International Conference on FRP Composites in Civil Engineering. All rights reserved.; 11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023 ; Conference date: 23-07-2023 Through 26-07-2023",

year = "2023",

language = "English",

}

Tura, C, Sahinkaya, Y, Güllü, MF, Demir, U, Orakcal, K & Ilki, A 2023, 'OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS', Paper presented at 11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023, Rio de Janeiro, Brazil, 23/07/23 - 26/07/23.

OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS. / Tura, Cem; Sahinkaya, Yusuf; Güllü, M. Fethi et al.
2023. Paper presented at 11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023, Rio de Janeiro, Brazil.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS

AU - Tura, Cem

AU - Sahinkaya, Yusuf

AU - Güllü, M. Fethi

AU - Demir, Ugur

AU - Orakcal, Kutay

AU - Ilki, Alper

PY - 2023

Y1 - 2023

N2 - In this study, results of nonlinear response history analysis are presented for an existing RC wall-frame building, which has suffered collapse-level damage during the devastating February 2023 Kahramanmaras earthquakes. Performance analysis results for two building configurations are compared; first for the existing building configuration generated upon on-site observations, and second, for a hypothetical configuration in which the structural walls and columns are retroffited using externally-bonded FRP sheets. Analysis results reveal that in its existing configuration, mostly due to detailing deficiencies, a collapse-level performance was not unexpected; whereas FRP strengthening of the building would have resulted in collapse-prevention performance.

AB - In this study, results of nonlinear response history analysis are presented for an existing RC wall-frame building, which has suffered collapse-level damage during the devastating February 2023 Kahramanmaras earthquakes. Performance analysis results for two building configurations are compared; first for the existing building configuration generated upon on-site observations, and second, for a hypothetical configuration in which the structural walls and columns are retroffited using externally-bonded FRP sheets. Analysis results reveal that in its existing configuration, mostly due to detailing deficiencies, a collapse-level performance was not unexpected; whereas FRP strengthening of the building would have resulted in collapse-prevention performance.

KW - Building

KW - FRP

KW - collapse

KW - damage

KW - earthquake

KW - performance

KW - reinforced concrete

KW - retrofit

UR - https://www.scopus.com/pages/publications/85197232346

M3 - Paper

AN - SCOPUS:85197232346

T2 - 11th International Conference on Fiber-Reinforced Polymer ,FRP Composites in Civil Engineering, CICE 2023

Y2 - 23 July 2023 through 26 July 2023

ER -

OBSERVED PERFORMANCE OF A RC WALL-FRAME BUILDING DURING THE FEBRUARY 2023 TURKIYE EARTHQUAKE AND PERFORMANCE IMPROVEMENT USING FRPS

Abstract

Conference

Bibliographical note

UN SDGs

Keywords

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Cite this