Calcium Silicate Hydrate compounds were synthesized by the reaction of lime and fumed silica.Different reaction conditions with varied temperature, Ca/Si ra
Finely ground mineral powders are often used to replace cement in the binder phase.Such fillers, are known to accelerate cement hydration rates.This "filler
In this paper, electrochemical impedance spectroscopy (EIS) was adopted as a nondestructive testing method for measuring the electrical resistance and evalu
Fly ash (FA)is a widely used supplementrary cementitious material.However, the pozzolanic activity of FA is always so limited that physical or chemical meth