한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2004년도 춘계 학술발표회 제16권1호
- /
- Pages.236-239
- /
- 2004
삼성분계 혼합형 시멘트의 장기재령강도 추정 함수 유도
The Derivation of Estimation Function of Long-age Strength Concrete with Ternary Blended Cement
초록
The ternary blended cement(TBC) which the ability of resistance for seawater, the effect of decreation of hydration heat of concrete and long-age strength are known to be superior to other types was used to derive the estimation function of 91-age strength, 28-age strength with 28-age strength, 7-age strength respectively by analyzing the characteristics of statistics of compressive strength. The sample specimens was made after testing the variations of slump, air-contents during 30 minutes for consideration of transportation period. The functions might be expected to be useful for construction smoothness and reasonable quality control of concrete with TBC.
키워드