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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.Ilizar T.Mirsayapov doctor of technical sciences, professor, Kazan State University of Architecture and Engineerin, Kazan, Russian Federation Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Almaz I.Garaev postgraduate student, Kazan State University of Architecture and Engineerin, Kazan, Russian Federation Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Title of the articleFeatures of the calculation of the stress-strain state of slab-pile foundations under regime cyclic and cyclic loading
Abstract.problem statement. The purpose of the study is to consider various features of the calculation of the stress-strain state of the slab-pile foundation under various types of loads. The main task of this work is to analyze the existing methods of calculating slab-pile foundations under various types of loading. The urgency of the problem is caused by the lack of a calculation methodology that would reliably provide information about the joint work of the slab-pile foundation and the surrounding soil under regime cyclic loading. At the same time, the existing calculation methods have been developed for the case of cyclic loading with parameters constant in time. At the same time, in the actual operating conditions of many structures, the parameters of cyclic loading change at various stages of technological processes.A theoretical study of various methods for calculating the bearing capacity and settlement of a slab-pile foundation was carried out, depending on various types of interaction and changes in the stress-strain state occurring between the main elements of the slab-pile foundation and the surrounding soil mass, as well as elements with each other under various types of loading. The significance of the obtained results for the construction industry lies in the fact that the analysis of various methods for calculating the stress-strain state of a slab-pile foundation under different types of loading allows us to evaluate the authors’ approaches to these calculations and determine what conditions for the interaction of the “foundation-soil mass” system remained open and under what types of loading.
Keywords.slab-pile foundation, pile, foundation slab, precipitation, bearing capacity
For citations:I.T. Mirsayapov, A.I. Garaev Features of the calculation of the stress-strain state of slab-pile foundations under regime cyclic and cyclic loading // News KSUAE 2022. №1 (59). С 6-18. DOI: 10.52409/20731523_2022_1_6


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