Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Influences of Sodium Gluconate on the Physical Properties of Portland Cement Pastes and Mortars

포틀랜드 시멘트 페이스트 및 몰탈의 물성에 미치는 글루콘산 나트륨의 영향

  • Published : 1987.03.01
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Abstract

The changes of physical properties of portland cement pastes and mortars were investigated by addition of sodium gluconate. Flow table experiment and viscosity measurement were took in order to find dispersing effect, and time-dependent changesof viscosity and rates of hydration heat evolution were carried out for the sake of finding retardation effect of hydration. And changes of physical properties of cement pastes and mortars were discussed by setting time, compressive strength and porosity.

Keywords

References

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