The use of chemical additives has been determined to be an important method for enhancing
some properties of cement paste and concrete.
These additives include plasticizers or superplasticizers with varieties of inorganic accelerators
for hardenin
g, or sometimes some organic agents are also used to enhance the cement
properties.
Recently, there is an increase in the study and use of complex chemical additives. These
additives in combination can enhance each others basic positive effects.
This paper refers to the cement with high dispersion that contains natural mineral filler, which
is considered a connective composite material with properties related to the composition, to the
proportion of raw materials, to the milling technique, and to the effect resulting from chemical
additives and their role in the plasticizing process which is a more complex process. This study
targets the use of the modified cement in soil improvement, especially to enhance debilitated
soils.
