... that these mixtures had
a lower volume of the cement paste shrinking during hardening.
The replacement of cement with waste material had the effect of reducing the adhesion
of the mortar to the concrete substrate. With an increase in the percentage of cement
replacement, the adhesive strength decreased ...
... replacement of cement with slag and silica fumes reduced the physical
and mechanical properties of mortar and concrete, but cement composites retained the
required structural properties. Mechanical strength, and especially compressive strength,
were very important parameters for cement composites. If ...
... concrete samples according
to standard procedures. Test results indicated that the replacement of cement with slag and silica
fumes reduces the physical and mechanical properties of mortar and concrete, but cement composites
retained the required structural properties. If 15–20% is considered an acceptable ...
Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović . "Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete" in Minerals, MDPI (2021). https://doi.org/10.3390/min11090925
