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Title |
Evaluation of the Mechanical Properties of Cement Mortar Containing Wood-Based Bio-Char
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Authors |
한성민(Sungmin Han) ; 최원창(Wonchang Choi) |
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DOI |
https://doi.org/10.4334/JKCI.2023.35.3.285 |
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Keywords |
목질계 바이오차; 역학적 특성; 탄소 격리 효과 wood-based bio-char; mechanical properties; carbon sequestration |
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Abstract |
The applicability of high-carbon solid bio-char composed for carbon sequestration has been investigated. The objective of this study was to analyze the mechanical properties of cement mortar containing wood-based bio-char as a substitute for cement, with the aim of reducing carbon emissions in the cement industry. The wood-based bio-char used in this study had an average particle size of 20.65 μm and possessed porosity, making it suitable as a filler in the cement mortar mixture. The experimental results indicated that up to 5 % of the cement mass fraction could be replaced with wood-based bio-char without adversely affecting the mechanical properties compared to those of plain mortar.
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