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Cement-Sand Mixture With Modified Basalt Microfibers for Industrial Flooring

Abstract

The paper presents investigation results on properties of cement-sand mixture with basalt microfibers modified with carbon nanoparticles. The required compressive strength (30 MPa) of this mixture is achieved when the content of modified basalt microfibers achieves 1 wt.%. In this case, the flexural strength of the mortar is increased by 77.5 %, the shrinkage strain is reduced by 56.2 %, and the wear resistance is increased up to 0.4 g/cm2. The developed compositions and енру mortar technology are recommended for the industrial flooring.

About the Authors

Viktoriya A. Gur’Eva
Orenburg State University
Russian Federation


Aleksandr I. Kudyakov
Tomsk State University of Architecture and Building
Russian Federation


Tat’yana K. Belova
Orenburg State University
Russian Federation


References

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Review

For citations:


Gur’Eva V.A., Kudyakov A.I., Belova T.K. Cement-Sand Mixture With Modified Basalt Microfibers for Industrial Flooring. Vestnik of Tomsk state university of architecture and building. 2017;(3):118-125. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)