Acknowledgement
본 논문은 2021년 한국연구재단의 기초연구지원사업(과제번호: 2020R1F1A104824112) 연구비 지원에 의해 수행되었습니다. 이에 감사드립니다.
In this study, the effects of aggregates on the properties of concrete as a study to determine the mechanical properties of high-temperature damaged concrete were examined. The samples to be reviewed are cement paste, mortar, and concrete, and the strength characteristics were reviewed after heating the compression strength and tensile strength properties. The increase in magnetic shrinkage at around 100℃ showed a significant drop in strength in mortar, which does not contain aggregates or has a small diameter, and after 300℃, concrete showed a sharp drop in strength due to the hydration and aggregation of cement.
본 논문은 2021년 한국연구재단의 기초연구지원사업(과제번호: 2020R1F1A104824112) 연구비 지원에 의해 수행되었습니다. 이에 감사드립니다.