한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)

  • 제23권4호
  • /
  • Pages.59-69
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  • 2023
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  • 1598-4095(pISSN)
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  • 2287-7401(eISSN)
한국공간구조학회 (Korean Association for Spatial Structures)
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철골 시스템보강의 가새 형태에 따른 학교건축물의 내진성능특성 분석

Analysis of Seismic Performance Characteristics for School Buildings on the Bracing Configuration of Steel Frame System Reinforcement

  • 김호수 (청주대학교 건축공학과) ;
  • 김소연 (청주대학교 건축공학과)
  • Kim, Ho-Soo (Department of Architectural Engineering, Cheongju University) ;
  • Kim, So-Yeon (Department of Architectural Engineering, Cheongju University)
  • 투고 : 2023.10.06
  • 심사 : 2023.11.06
  • 발행 : 2023.12.15
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초록

Recently, the occurrence frequency of earthquake has increased in Korea, and the interests for seismic reinforcement of existing school buildings have been raised. To this end, the seismic performance evaluations for school buildings that did not accomplish the seismic design are required. In particular, this study checks the eigenvalue analysis, pushover curves, maximum base shears, performance points and story drift ratios, and then analyzes the seismic performance characteristics according to bracing configuration of steel frame system reinforcement. Also, this study presents the practical field application methods through the comparison of analysis results for the seismic performance characteristics.

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참고문헌

  1. ASCE 41-06, Seismic Evaluation and Retrofit of Existing Buildings, American Society of Civil Engineers, Reston, Virginia, 2006 DOI:https://ascelibrary.org/doi/book/10.1061/9780784408841
  2. ASCE 41-13, Seismic Evaluation and Retrofit of Existing Buildings, American Society of Civil Engineers, Reston, Virginia, 2013 DOI:https://ascelibrary.org/doi/book/10.1061/9780784412855
  3. MOE 2021, Seismic Performance Evaluation and Retrofit Manual for School Racilities, Sejong Korea; Ministry of Education(MOE), 2021 DOI:http://www.edusis.or.kr/board/board_view.asp?board_idx=4&num=4
  4. KDS 41 12 00 : 2022, Design load of buildings, Korean Design Standard, 2022 DOI:https://www.kcsc.re.kr/StandardCode/Viewer/41112
  5. KDS 41 17 00 : 2022, Seismic design standards for buildings, Korean Design Standard, 2022 DOI:https://www.kcsc.re.kr/StandardCode/Viewer/41113
  6. Lee, H. J., Byon, D. K., & Yoon, S. K., "A Study on Brace-height Ratio for Seismic Retrofit of Shool Building", Journal of the Korea Institute of Structural Maintenance and Inspection, Vol.24, No.4, pp.10~17, 2020 DOI:https://doi.org/10.11112/JKSMI.2020.24.4.10
  7. Yoo, S. H., & Ko, K. W., "Study on the Nonlinear Analysis Model for Seismic Performance Evaluation of School Buildings Retrofitted with Infilled Steel Frame with Brace", Journal of the Korea Institute of Structural Maintenance and Inspection, Vol.26, No.4, pp.65~72, 2022 DOI:https://doi.org/10.11112/JKSMI.2022.26.4.65
  8. Hwang, Y. J., Kang, H. R., & Lee, S. H., "Shear Strength of Masonry Infill Walls Considering Mortar Plaster Thickness", Journal of the Korea Concrete Institute, Vol.32, No.6, pp.525~532, 2020 DOI:https://doi.org/10.4334/JKCI.2020.32.6.525
  9. MIDAS-2022 Program, MIDAS Information Technology Co., LTD. DOI:https://www.midasuser.com/ko/downloads/history_view.asp?idx=23197&sk=&so=&sort=&bid=9&nCat0=&field=1&prog=Gen+MODS&pg=1