Strength-based Evaluation of CO₂Emission for Cement and Composite Containing Mechanically Sctivated Fly Ash물리적으로 활성화된 플라이애쉬를 함유한 시멘트 및 복합체의 이산화탄소 배출량 평가
- Other Titles
- 물리적으로 활성화된 플라이애쉬를 함유한 시멘트 및 복합체의 이산화탄소 배출량 평가
- Authors
- 순양; 이한승
- Issue Date
- May-2021
- Publisher
- 한국건축시공학회
- Keywords
- 플라이 애쉬; 시멘트 복합체; 물리 작용; 이산화탄소; fly ash; cement composite; mechanical activation; carbon dioxid
- Citation
- 한국건축시공학회 학술발표대회 논문집, v.22, no.1, pp 125 - 126
- Pages
- 2
- Indexed
- OTHER
- Journal Title
- 한국건축시공학회 학술발표대회 논문집
- Volume
- 22
- Number
- 1
- Start Page
- 125
- End Page
- 126
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/114926
- Abstract
- Fly ash, has been widely used as one of the main supplementary cementitious materials (SCMs) in the world, to replace part of cement to significantly save energy and reduce greenhouse emission. Via mechanical activation, fly ash can replace more cement without impairing early age compressive strength. This study focuses on the strength-based evaluation of carbon dioxide emission for blended cement composite containing mechanically activated fly ash. Results indicate that under similar compressive strength, a prominent drop has been witnessed in embodied energy of binary cement and CO2 emission of the composite containing mechanically activated fly ash compared with those containing ordinary fly ash.
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