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Engineering

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Civil Engineering

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Admixtures

Superplasticizers

Description

Superplasticizers are advanced admixtures that enhance the workability of concrete by lowering the water content without compromising the strength of the material. These substances are highly effective water reducers, improving concrete flow, making it easier to work with, and enabling concrete to reach inaccessible areas or densely reinforced s...

Transcript

Superplasticizers are used to prepare fluid concrete that can be easily placed in dense reinforcement arrangements within a mold or for quick placement in floors and pavements.

Some superplasticizers are typically sulfonated melamine formaldehyde or sulfonated naphthalene formaldehyde condensate, with a dosage of about 0.2 to 0.6 gallons ...

Tags

SuperplasticizersConcrete AdmixturesWater ReducersSulfonated MelamineNaphthalene FormaldehydeConcrete WorkabilityHigh Strength ConcreteWater Cement RatioConcrete SlumpCement Dispersion