메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
This study analyzed the basic characteristics and the revealing aspects of initial strength of the mortar mixing high fineness blast furnace slag powder (BS) and plaster to use as the basic experiment to complement the problems of the mortar using FA in the great quantity and the results are summarized as the followings. In case that BS and plaster are substitute for aggregateand for cement, respecively the liquidity of mortar was improved as compared with plain and then the improvement of workability was expected. Air content was decreased due that the occurrence of air bubble is restricted by micro filler effect of high fineness BS. In case of no metathesis of plaster at the strength characteristic of mortar using FA in the great quantity showed the lower strength at aging 1day, 3days and 7days than plain but showed the higher strength at aging 28days than plain. But, in case that the plaster was as 2%, along with the increase of metathesis of high fineness BS, the strength of aging 1day was appeared to be remarkably high rather than plain but that of aging 25 was appeared to be dulled. Synthetically, regarding the substitution method, BS cements rate was 2.5% at inside adding methasis rather than outside adding methasis and the addition of plaster by 1% is judged as the most efficient rate at the aspect of fluidity, strength and economical efficiency.

목차

Abstract
1. 서론
2. 실험계획 및 방법
3. 실험결과 및 분석
5. 결론
참고문헌

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2010-540-001657256