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.Khasanov Rubis Raisovich 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 Galeev Rustam Rinatovich engineer of the second category E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it JSC «Kazan Giproniiaviaprom» The organization address: 420127, Russia, Kazan, Dementyeva st., 1
Title of the articleThe influence of the combination of cyclic and static loading on deformations and physico-mechanical characteristics of water-saturated loamy soils
Abstract.Problem statement. Тhe aim of the work is to study the influence of the combination of cyclic and static loading on the deformation of water-saturated loams, as well as a description of the changes in the deformative properties of the soil after cyclic exposure. To achieve this goal, the following was completed: – carrying out experimental studies of clay soil deformation under conditions of a combination of cyclic and static loading with fixing the readings of strain indicators in a continuous mode; – layered determination of the deformation characteristics of soils under the stamp and beyond in laboratory conditions before and after the test; – analysis of the results of experimental studies. Results. As a result of the studies, some patterns of deformation and changes in the characteristics of water-saturated loamy soils with a combination of static and cyclic loading were revealed. Conclusions. The significance of the results obtained for the construction industry lies in the fact that it has been established that even a short cyclic load compared with a static one can lead to a noticeable increase in the deformation of the soil base and its speed.
Keywords.physical-mechanical features, volume loading tray, static loading, cyclic loading, soil deformation, strain rate.
For citations:Khasanov R.R., Galeev R.R. The influence of the combination of cyclic and static loading on deformations and physico-mechanical characteristics of water-saturated loamy soils // Izvestiya KGASU. 2019. №4(50) P.263-270.


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