Hidratacijos procesų kaitrai atsparių betonų rišikliuose tyrimai

Abstract

The aim of paper is to investigate the interaction between components of refractory complex binder by means of EXO device. The kinetic of EXO effects show that due to the reaction between liquid glass and small amount of dicalcium silicate the temperature increases (2-3) °C in 40 min. The noticeable rise of temperature bis 44 °C after long (72 h) inductive period as a result of cement hydration. The binder with big amount dicalcium silicate exposed the cement hydration after (4-6) h. Microsilica influences the cement hydration process by means of retarding its.