@article{ART001851145},
author={김경민 and 손호정},
title={Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2014},
volume={24},
number={1},
pages={27-32},
doi={10.6111/JKCGCT.2014.24.1.027}
TY - JOUR
AU - 김경민
AU - 손호정
TI - Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2014
VL - 24
IS - 1
PB - The Korea Association Of Crystal Growth, Inc.
SP - 27
EP - 32
SN - 1225-1429
AB - This study analyzed the fundamental characteristics of concrete according to a ternary system mixing in order toreduce hydration heat of mass concrete and to improve early age strength. The results are as follows. The fluidity ofunconsolidated concrete satisfied the target scope regardless of the binder conditions. When the replacement ratio betweenFA and BS increased, the slump of low heat-A mix and low heat-B mix increased, and air content was not affected by thechange of binders. As for setting time, low heat cement mix had the fastest regardless of W/B, and high early strengthlow heat mix achieved 6 hours’ reduction compared with low heat-B mix at initial set, and 12 hours’ reduction at the finalset respectively. As for the simple hydration heat, the low mix peak temperature was the highest and low heat-B mix hadthe lowest temperature. And high early strength low heat mix was similar with that of low heat-B. The compressivestrength of hardened concrete had similar strength scope in all mixes except for low heat-B mix at early ages, and hadunexceptionally similar one without huge differences at long-term ages.
KW - Early age strength;Low heat cement;Heat of hydration;Mass concrete
DO - 10.6111/JKCGCT.2014.24.1.027
ER -
김경민 and 손호정. (2014). Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination. Journal of the Korean Crystal Growth and Crystal Technology, 24(1), 27-32.
김경민 and 손호정. 2014, "Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination", Journal of the Korean Crystal Growth and Crystal Technology, vol.24, no.1 pp.27-32. Available from: doi:10.6111/JKCGCT.2014.24.1.027
김경민, 손호정 "Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination" Journal of the Korean Crystal Growth and Crystal Technology 24.1 pp.27-32 (2014) : 27.
김경민, 손호정. Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination. 2014; 24(1), 27-32. Available from: doi:10.6111/JKCGCT.2014.24.1.027
김경민 and 손호정. "Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination" Journal of the Korean Crystal Growth and Crystal Technology 24, no.1 (2014) : 27-32.doi: 10.6111/JKCGCT.2014.24.1.027
김경민; 손호정. Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination. Journal of the Korean Crystal Growth and Crystal Technology, 24(1), 27-32. doi: 10.6111/JKCGCT.2014.24.1.027
김경민; 손호정. Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination. Journal of the Korean Crystal Growth and Crystal Technology. 2014; 24(1) 27-32. doi: 10.6111/JKCGCT.2014.24.1.027
김경민, 손호정. Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination. 2014; 24(1), 27-32. Available from: doi:10.6111/JKCGCT.2014.24.1.027
김경민 and 손호정. "Fundamental characteristics of high early strength low heat concrete according to mineral binder and high early strength material combination" Journal of the Korean Crystal Growth and Crystal Technology 24, no.1 (2014) : 27-32.doi: 10.6111/JKCGCT.2014.24.1.027
