A Study on the Influencing Factors on the Dry-Shrinkage Performance of Phosphate Cement

Chun Ping Tang

doi:10.4028/www.scientific.net/AMM.99-100.838

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 99-100A Study on the Influencing Factors on the...

A Study on the Influencing Factors on the Dry-Shrinkage Performance of Phosphate Cement

Abstract:

Aiming at the characteristics of phosphate repairing materials, the influences of retarder, specific surface area of magnesium oxide and content of fly ash on the dry-shrinkage performance of phosphate cement were studied in this paper. The results showed that greater content of retarder would result in greater dry-shrinkage value within a certain range, greater specific area of magnesium oxide would result in greater dry-shrinkage value while the increase of content of fly ash would cause the dry-shrinkage value to be decreased correspondingly within a certain range.

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Periodical:

Applied Mechanics and Materials (Volumes 99-100)

Pages:

838-841

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.99-100.838

Citation:

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Online since:

September 2011

Authors:

Chun Ping Tang

Keywords:

Drying Shrinkage, Influence Factor, Phosphate Cement, Retarder, Specific Surface Area

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References

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