한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)

  • 제23권3호
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  • Pages.105-113
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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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변수 변경 및 재료적 특성에 따른 철골 구조물의 탄소 배출량 절감 효과 분석

The Effect Analysis of Reducing Carbon Emission by Design Parameter Change and Material Properties

  • 송창현 (고려대학교 건축사회환경공학과) ;
  • 장아름 (고려대학교 건축사회환경공학과) ;
  • 주영규 (고려대학교 건축사회환경공학과)
  • Song, Chang-Hyun (School of Civil, Environmental, and Architectural Engineering, Korea University) ;
  • Jang, Arum (School of Civil, Environmental, and Architectural Engineering, Korea University) ;
  • Ju, Young K. (Department of Civil, Environmental, and Architectural Engineering, Korea University)
  • 투고 : 2023.08.07
  • 심사 : 2023.09.01
  • 발행 : 2023.09.15
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초록

The study used the whole-life carbon assessment method to conduct a thorough carbon-neutral evaluation of a standard steel structure. To further assess carbon emissions, 11 design-changed models were evaluated, with changes made to the span between beams and columns. The results of the carbon emission assessment showed savings of approximately 13.1% by implementing the stage of the beyond life cycle. Additionally, the evaluation of carbon emissions through design changes revealed a difference of up to 42.2%. These findings confirmed that recycling and structural design changes can significantly reduce carbon emissions by up to 48.6%, making it an effective means of achieving carbon neutrality. It is therefore necessary to apply the stage of beyond life cycle and structural change to reduce carbon emissions.

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과제정보

이 논문은 정부(과학기술정보통신부)의 재원으로 한국연구재단에 의해 수행되었습니다. (NRF-2020R1A2C3005687)

참고문헌

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