New issues - Известия Казанского государственного архитектурно-строительного университета.

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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Shelikhov Nikolay Sergeyevich candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sagdiev Ruslan Rustemovich candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Timirgaliev Marat Marsovich engineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it LLC «DD-Art» Masteri SMR The organization address: 420075, Russia, Kazan, Lipatova st., 7
Title of the articleDesign of a method for assessing the durability of building materials in aggressive environments
Abstract.Problem statement. The aim of this work is to create a method for assessing the durability of concrete in an aggressive environment, and to increase the service life by using hydraulic additives in the form of thermally activated clays. Results. It has been established that using additives of thermally activated clay, cement strength can be increased within certain limits. The assumption that thermally activated clay is able to increase the resistance of concrete in a sulfate environment has been confirmed. The research results made it possible to propose a method for calculating the durability of concrete operating in a sulfate medium. Conclusions. An analysis of the results makes it possible to propose an algorithm for evaluating the durability of concrete in a sulfate medium, complementing existing methods.
Keywords.additives, strength and resistance of concrete to aggression, thermally activated clays.
For citations:Shelikhov N.S., Sagdiev R.R., Timirgaliev M.M. Design of a method for assessing the durability of building materials in aggressive environments // Izvestiya KGASU. 2019. №4(50) P.394-400.


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