go to jove.com

HIGH SCHOOL

Engineering

Concept Videos

Civil Engineering

This is a free preview. For full access

Admixtures

Concrete Fillers That Improve Performance

Description

Concrete fillers and additives help change how cement paste performs. Pozzolans and blast-furnace slag act as additives or admixtures because they react with calcium hydroxide released during cement hydration. Fine fillers are close in fineness to Portland cement and can improve workability, density, and resistance to capill...

Transcript

Dolgu maddeleri ve katkı maddeleri, Portland çimentosuna benzer bir inceliğe sahip ince taneli malzemelerdir.

Çimentolu katkı maddeleri olarak kullanılan puzolanlar ve yüksek fırın cürufu, kanama ve çatlamayı azaltırken işlenebilirlik ve yoğunluk gibi beton kalitelerini iyileştirir.

Dolgu maddeleri, kalsiyum karbonat oluşturan çeki...

Tags