Building material & construction lab.
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남정수, 최경철, 윤민호, 함은영(2012). 가열 후 냉각조건에 따른 골재 종류별 고강도 콘크리트의 역학적 특성 평가. 2012년 추계학술발표대회 논문집(제12권 2호, 통권 제23집) | |||||
작성자 | 관리자 | ||||
---|---|---|---|---|---|
조회수 | 712 | 등록일 | 2012.11.16 | ||
주저자 | 윤종일 | ||||
교신저자 | 042-821-7731 | ||||
공동저자 | 남정수, 최경철, 윤민호, 함은영 | ||||
학술지명 | 2012년 추계학술발표대회 논문집(제12권 2호, 통권 제23집) | ||||
Abstract Aggregate thermal properties and cooling methods are most important to evaluate the residual mechanical properties of concrete. In this study, we evaluate the residual mechanical properties of concrete according to the aggregate type and cooling method. We use the normal weight aggregate and light weight aggregate which have different thermal properties. After heating to the target temperature, we evaluate the mechanical properties according to the slow and fast cooling condition. As a result, normal weight aggregate concrete has higher effectiveness of cooling conditions than light weight aggregate concrete. |