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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.2
- 수록면
- 241 - 250 (10page)
이용수
초록· 키워드
오류제보하기
This study aims to enhance both the material properties and geometric design of cement roof tiles. While Korean traditional roof tiles have a long history, they"ve often lacked academic input for material enhancement and geometric refinement. This research unfolds in two parts: an experimental phase focusing on boosting the strength and strain capacity of high-performance lightweight concrete (HPLWC) tiles using industrial byproducts like silica fume and recycled powder, and a finite element phase dedicated to optimizing tile geometry for improved resistance against external loads. The experimental phase involved density tests to optimize material packing and the use of air-entraining admixture to reduce self-weight. Results from the experimental phase yielded high-strength concrete (HSC) with recycled powder and high-performance lightweight concrete (MPEWC) using substantial air-entraining admixture and recycled powder. The analytical phase concentrated on reducing overall thickness and optimizing cross-sectional shape with green HPLWC.
목차
Abstract
1. 서론
2. 재료의 성질 및 패킹 밀도 시험
3. 최종 배합 및 시험결과
4. 유한요소해석
5. 결론
REFERENCES
참고문헌 (15)
참고문헌 신청
ACI PRC-209.1 (2005). Report on Factors Affecting Shrinkage and Creep of Hardened Concrete, American Concrete Institute, Detroit, Michigan.
ASTM C642:2013 Standard Test Method for Density, Absorption and Voids in Hardened Concrete, American Society of Testing and Materials, West Conshohocken, PA.
Barbero, E. J. (2023). Finite Element Analysis of Composite Materials using Abaqus®. CRC press.
Choi, D., Hong, K., Ochirbud, M., Meiramov, D., & Sukontaskuul, P. (2023). Mechanical properties of ultra-high performance concrete (UHPC) and ultra-high performance fiber-reinforced concrete (UHPFRC) with recycled sand, International Journal of Concrete Structures and Materials, online.
Gombosuren, C., Lim, M., Yu, M., Lee, H., Enkhbold, O., & Choi, D. (2020). Strength, shrinkage and creep and durability aspects of concrete including CO2 treated recycled fine aggregate, Cement and Concrete Research, 136, 106062.
ASTM C642:2013 Standard Test Method for Density, Absorption and Voids in Hardened Concrete, American Society of Testing and Materials, West Conshohocken, PA.
Barbero, E. J. (2023). Finite Element Analysis of Composite Materials using Abaqus®. CRC press.
Choi, D., Hong, K., Ochirbud, M., Meiramov, D., & Sukontaskuul, P. (2023). Mechanical properties of ultra-high performance concrete (UHPC) and ultra-high performance fiber-reinforced concrete (UHPFRC) with recycled sand, International Journal of Concrete Structures and Materials, online.
Gombosuren, C., Lim, M., Yu, M., Lee, H., Enkhbold, O., & Choi, D. (2020). Strength, shrinkage and creep and durability aspects of concrete including CO2 treated recycled fine aggregate, Cement and Concrete Research, 136, 106062.
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