Combined Processes of Structurization of Wood-Cement Compositions
Abstract
OF WOOD-CEMENT COMPOSITIONS Wood-cement compositions are being more and more widely used in construction industry. The paper is dealt with the combined processes underlying the structure formation of cement hardening connected one hand with hydration and hydrolysis of cement minerals and on the other, with the formation of calcium phosphates of different basicity. The composition of calcium phosphates is regulated by the introduced amount of buffer solutions and acetic acid. The modern methods of physicochemical analysis are used in the experiment that allow the identification of hardening products in wood-cement compositions. It is shown that buffer solutions used as mixing liquid improve the serviceability of wood-cement compositions as compared to the known analogs.
About the Authors
Yury S. Sarkisov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Nikolay P. Gorlenko
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Nataliya V. Subbotina
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Tat'yana S. Shepelenko
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Sergey S. Sedlovskiy
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
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Review
For citations:
Sarkisov Yu.S., Gorlenko N.P., Subbotina N.V., Shepelenko T.S., Sedlovskiy S.S. Combined Processes of Structurization of Wood-Cement Compositions. Vestnik of Tomsk state university of architecture and building. 2016;(4):107-115. (In Russ.)
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