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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method of Calculating the Strength of Clay Soils Under Triaxial Regime Loading
https://orcid.org/http://orcid.org/0000-0001-8358-4918
The main purpose of the research is to study the changes in the strength of clay soil in conditions of triaxial compression, under block mode cyclic loads. To date, there are no data on the results of studies of changes in the strength of clay soils under cyclic loading for the considered modes. Theoretical studies of the strength of clay soils under conditions of triaxial compression σ1 ≠ σ2 = σ3 under block regime cyclic loading are carried out. A distinctive feature of the conducted studies is that the change in strength is described from the point of view of the mechanics of destruction of elastic-plastic bodies and the main criterion is the formation and development of micro-and macro-cracks to the maximum values. The regularities of changes in the main strength characteristics of the soil during transitions to blocks with high and low stress levels are established. New data on the regularities of changes in the strength of clay soils under stationary and non-stationary modes of cyclic loading are obtained. In the study of changes in the fatigue resistance to the destruction of clay soils under triaxial regime block cyclic loading. It is established that the stress-strain state and fatigue strength of soils vary depending on the sequence of alternating blocks with different values of the maximum load of the cycle.
Method of Calculating the Strength of Clay Soils Under Triaxial Regime Loading
https://orcid.org/http://orcid.org/0000-0001-8358-4918
The main purpose of the research is to study the changes in the strength of clay soil in conditions of triaxial compression, under block mode cyclic loads. To date, there are no data on the results of studies of changes in the strength of clay soils under cyclic loading for the considered modes. Theoretical studies of the strength of clay soils under conditions of triaxial compression σ1 ≠ σ2 = σ3 under block regime cyclic loading are carried out. A distinctive feature of the conducted studies is that the change in strength is described from the point of view of the mechanics of destruction of elastic-plastic bodies and the main criterion is the formation and development of micro-and macro-cracks to the maximum values. The regularities of changes in the main strength characteristics of the soil during transitions to blocks with high and low stress levels are established. New data on the regularities of changes in the strength of clay soils under stationary and non-stationary modes of cyclic loading are obtained. In the study of changes in the fatigue resistance to the destruction of clay soils under triaxial regime block cyclic loading. It is established that the stress-strain state and fatigue strength of soils vary depending on the sequence of alternating blocks with different values of the maximum load of the cycle.
Method of Calculating the Strength of Clay Soils Under Triaxial Regime Loading
https://orcid.org/http://orcid.org/0000-0001-8358-4918
The main purpose of the research is to study the changes in the strength of clay soil in conditions of triaxial compression, under block mode cyclic loads. To date, there are no data on the results of studies of changes in the strength of clay soils under cyclic loading for the considered modes. Theoretical studies of the strength of clay soils under conditions of triaxial compression σ1 ≠ σ2 = σ3 under block regime cyclic loading are carried out. A distinctive feature of the conducted studies is that the change in strength is described from the point of view of the mechanics of destruction of elastic-plastic bodies and the main criterion is the formation and development of micro-and macro-cracks to the maximum values. The regularities of changes in the main strength characteristics of the soil during transitions to blocks with high and low stress levels are established. New data on the regularities of changes in the strength of clay soils under stationary and non-stationary modes of cyclic loading are obtained. In the study of changes in the fatigue resistance to the destruction of clay soils under triaxial regime block cyclic loading. It is established that the stress-strain state and fatigue strength of soils vary depending on the sequence of alternating blocks with different values of the maximum load of the cycle.
Method of Calculating the Strength of Clay Soils Under Triaxial Regime Loading
Lecture Notes in Civil Engineering
Vatin, Nikolai (Herausgeber:in) / Mirsayapov, Ilizar (Autor:in)
International Scientific Conference on Socio-Technical Construction and Civil Engineering ; 2021 ; Kazan, Russia
29.06.2021
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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