Air Entraining Agent Effects Research on Concrete Performance

Bin Li; Su Fen Dong; Yang Wen

doi:10.4028/www.scientific.net/AMM.353-356.2769

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Air Entraining Agent Effects Research on Concrete...

Air Entraining Agent Effects Research on Concrete Performance

Abstract:

In order to improve concrete freezing-thawing resisting ability in Inner Mongolia region, adding air entraining agent is one effective measure. Because triterpenoid saponins air-entraining agent have a good applicability for local raw material, it makes concrete slump obvious increase with different water cement ratio, but the range ability first increases then decreases, the 3d, 7d and 28d compressive strength influence are the same to the slump influence, which can effectively improve concrete freezing-thawing resisting cycle times, and mixing with naphthalene series water reducing agent applies to mix small water cement concrete, and high strength grade.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

2769-2773

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.2769

Citation:

Cite this paper

Online since:

August 2013

Authors:

Bin Li, Su Fen Dong, Yang Wen

Keywords:

Air Entraining Agent, Freezing-Thawing Resisting Ability, Slump

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References

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