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Durability of supersulphated cement pastes activated with Portland cement in magnesium chloride solution

Abstract
This study investigates the effect of chemical attack of chlorides on the physicomechanical properties of the prepared supersulphated cement (SSC) pastes activated by 2-11 % ordinary Portland cement (OPC) after immersion in 4% magnesium chloride solution for up to 12 months. Results indicated that the bulk density increases while the apparent porosity decreases with hydration time for all the SSC ...
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Keywords
Portland cement
Ettringite
Cement
Materials science
Calcium silicate hydrate
Compressive strength
Magnesium
Anhydrite
Gypsum
Hydrate
Durability
Chloride
Composite material
Chemical engineering
Metallurgy
Chemistry
Organic chemistry
Engineering


pdf file

Durability of supersulphated cement pastes activated with Portland cement in magnesium chloride solution
pdf file

Durability of supersulphated cement pastes activated with Portland cement in magnesium chloride solution

Abstract
This study investigates the effect of chemical attack of chlorides on the physicomechanical properties of the prepared supersulphated cement (SSC) pastes activated by 2-11 % ordinary Portland cement (OPC) after immersion in 4% magnesium chloride solution for up to 12 months. Results indicated that the bulk density increases while the apparent porosity decreases with hydration time for all the SSC ...
View PDF
Keywords
Portland cement
Ettringite
Cement
Materials science
Calcium silicate hydrate
Compressive strength
Magnesium
Anhydrite
Gypsum
Hydrate
Durability
Chloride
Composite material
Chemical engineering
Metallurgy
Chemistry
Organic chemistry
Engineering


pdf file