적산온도법에 의한 고로슬래그 혼입 콘크리트의 초기재령 예측강도 평가 연구

A Study on Prediction of Early-Age Compressive Strength of Concrete Incorporating Blast Furnace Slag Using Maturity Method
  • 이한승; 
  • 김한솔; 
  • 정민구; 
  • 공민호; 
  • 김목규; 
  • 외 1명

초록

Predicting the early strength to determine the curing time required for concrete to reach 5~10MPa is an important factor in shortening the construction period and quality control. In this study, in order to develop a prediction formula for the early strength of two-component concrete, concrete mixed with blast furnace slag was mixed, and the compressive strength at three levels of curing temperature and the maturity were measured using a temperature sensor at the center of the test specimen. As a result, among the Plo

키워드

적산온도; 고로슬래그; 콘크리트 Keywords : maturity; ground granulated blast-furnace slag; concret
제목
적산온도법에 의한 고로슬래그 혼입 콘크리트의 초기재령 예측강도 평가 연구
제목 (타언어)
A Study on Prediction of Early-Age Compressive Strength of Concrete Incorporating Blast Furnace Slag Using Maturity Method
저자
이한승; 김한솔; 정민구; 공민호; 김목규; 장석배
발행일
2024-11
유형
Proceeding
저널명
(사)한국건축시공학회 가을학술발표대회 논문집
권
24
호
2
페이지
29 ~ 30