About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Mirsayapov I.T. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Koroleva I.V. – candidate of technical sciences E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sabirzyanov D.D. – post-graduate student 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 |
| Title of the article | Estimated rainfall pattern at the base of the foundations of the regime static-cyclic loading |
| Abstract. | In the real world of construction and operation the load on the foundation soil is applied in stages as the construction of buildings and structures. Wherein the phases of the active loading at the construction stage transformed into phases of sequential alternation of long static and cyclic loading, if there is an equipment that creates a dynamic impact on the foundation soil installed in the building or construction. However, existing methods of calculation are not able to take into account the particular strain of foundations under such loadings. The article presents the results of experimental and theoretical studies of the clay foundation soils under triaxial long-static, cyclic and static and modal cyclic loading. Describes the source and transformed the clay soil deformation diagram for long-static, cyclic and static and modal prolonged cyclic loading. The test results are presented and processed in the form of graphs and used for comparison with theoretical studies. Based on the analysis of the transformed strain diagrams developed engineering method for calculating sediment grounds, based on the method of layering summation taking into account spatial changes of stress-strain state of the soil in the process of regime static and cyclic loading. At the end of the article compares the results of triaxial tests with a trough at long-static, cyclic and static and modal prolonged cyclic deformation of the clay base slab foundation. |
| Keywords. | clay soils, triaxial, static loading, cyclic loading, modal-static cyclic loading, calculation model, sediment, transformed diagram analytical dependences, strength, stress. |
| For citations: | Mirsayapov I.T., Koroleva I.V., Sabirzyanov D.D. Estimated rainfall pattern at the base of the foundations of the regime static-cyclic loading // Izvestiya KGASU. 2016. №1(35) P.102-110. |
