적산온도법과 온도이력 추종 양생을 이용한 동절기 콘크리트 구조체의 초기강도 예측에 관한 연구

A Study on Prediction of Early Strength of Concrete Structures Using the Maturity in Cold Weather by an In-situ Temperature Monitoring System

초록

In this study, a verification test of a strength prediction model based on maturity according to curing environment was conducted to predict the initial strength of concrete structures in a winter environment. The temperature of the concrete was measured according to the curing environment. As a result of comparing the actual strength and the predicted strength of two representative strength prediction models using the maturity method, the Gompertz model showed the highest accuracy in predicting 5 MPa to 10 MPa.

키워드

적산온도; 콘크리트; 초기강도; maturity; concrete. early strength
제목
적산온도법과 온도이력 추종 양생을 이용한 동절기 콘크리트 구조체의 초기강도 예측에 관한 연구
제목 (타언어)
A Study on Prediction of Early Strength of Concrete Structures Using the Maturity in Cold Weather by an In-situ Temperature Monitoring System
저자
이한승; 김한솔; 정민구; 장석배
발행일
2025-05
유형
Proceeding
저널명
(사)한국건축시공학회 봄학술발표대회 논문집(제25권 1호, 통권 제48집)
권
25
호
1
페이지
143 ~ 144