Evaluating the effect of high fly ash content and low curing temperature on early hydration heat of blended cement based on isothermal calorimetric method

• Published in: Construction & building materials Vol. 430; p. 136110
• Main Authors: Li, Lin, Feng, Tengteng, Li, Yizheng, Zhang, Youwei, Sun, Wangwen, Liu, Zhuangzhuang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 07.06.2024
• Subjects: Blended cement; Fly ash; Hydration heat; Isothermal calorimetric; Low temperature; Modeling; Isothermal calorimetric; Fly ash; Hydration heat; Modeling; Blended cement; Low temperature

Low temperatures environment in cold regions seriously affect the hydration reaction of cementitious materials. In this study, we specifically investigated the effect of low curing temperatures on the hydration heat of blended cement containing high fly ash (FA) content via isothermal calorimetry. T...