The Dependence of Durability and Deformation of Elements of Soil Cement Composite with Carbonate White Soil Mixture on Age

Koruyn Ashot Karapetyan; Sargis Hrachik Hairoyan; Eghishe Samvel Manukyan

doi:10.54338/27382656-2021.2-2

Authors

Koruyn Ashot Karapetyan National Academy of Sciences of Armenia
Sargis Hrachik Hairoyan National Academy of Sciences of Armenia
Eghishe Samvel Manukyan National Academy of Sciences of Armenia

DOI:

https://doi.org/10.54338/27382656-2021.2-2

Keywords:

Soil cement, white soil (belozem), carbonate mixture, durability, deformation module of deformations, coefficient of transversal deformations, stress-strain state

Abstract

The results of an experimental study of changes in strength and deformability during the period of time subjected to short-term loading of elements made of a soil-cement composite based on white soil (belozems) of carbonate composition are discussed.

Research was carried out in accordance with current standards, as well as a well-known method that has been repeatedly tested earlier.

To assess the experimentally established data, the results of similar studies by other authors, carried out applying elements from soil-cement based on clay soils, as well as from lightweight concrete on lithoid pumice (volcanic rock), are also presented.

On the basis of the comparative analyzes of the experimentally established data, conclusions are formulated. The consideration of those may be useful both for the estimation of optimal schedules of the construction of buildings from a soil-cement composite, and for the assessment of their stress-strain state.

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Author Biographies

Koruyn Ashot Karapetyan, National Academy of Sciences of Armenia

Koryun Ashot Karapetyan, Doctor of Philosophy (PhD) in Engineering (RA, Yerevan) - Institute of Mechanics of National Academy of Sciences of Armenia, Head of Experimental Investigations Laboratory

Sargis Hrachik Hairoyan, National Academy of Sciences of Armenia

Doctor of Science (Geology), Professor (RA, Yerevan) - Institute of Mechanics of National Academy of Sciences of Armenia, Leading Scientist at the Experimental Investigations Laboratory, Yerevan State University, Head of the Chair of Hydrogeology and Engineering Geology

Eghishe Samvel Manukyan, National Academy of Sciences of Armenia

(RA, Yerevan) - Institute of Mechanics օf National Academy of Sciences of Armenia, Scientist at the Experimental Investigations Laboratory

References

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