Chemical Changes of Cement Caused by Aggressive Environment

Radka Pernicová; Daniel Dobiáš

doi:10.4028/www.scientific.net/AMM.752-753.86

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 752-753Chemical Changes of Cement Caused by Aggressive...

Chemical Changes of Cement Caused by Aggressive Environment

Abstract:

The chemical changes of cement structures exposed to aggressive environments are explored in this paper. In the predetermined time intervals the influence of the aggressive liquid, namely 5% wt. non-flowing sulphate solution, on mineralogical composition was tested. The chemical changes caused by corrosive sulphate environment on the testing specimens were determined in dependence on the different type of cement. From the results obtained follows that different kind of cement has impact on the sulphate resistance.

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Periodical:

Applied Mechanics and Materials (Volumes 752-753)

Pages:

86-89

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.752-753.86

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Online since:

April 2015

Authors:

Radka Pernicová, Daniel Dobiáš*

Keywords:

Cement, Chemical Changes, Crystalline Phases, Non-Flowing Sulphate Solution, X-Ray Diffraction Analysis

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References

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