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The study of stress state of rocks at the base of buildings

UDK: 624.121

A.S. Khrulev, V.V. Seridin

The formation of the strength, deformation and physical properties of fine-grained soil are somewhat dif-ferent from the formation of the same properties in the rock and semi rock. When loading the body around the defect occurs stress concentration that causes growth and dis-gation of cracks. This process leads to the for-mation of the main crack of rock destruction.It was established experimentally that the temperature of the mate-rial (∆t) in the main zone of fracture is controlled by material type and stress state. With increasing rock strength ∆t increases. Under uniaxial tension observed minimum value of ∆t, and under uniaxial compression ∆t naturally increases.

Файл: А.С. Хрулев, В.В. Середин.pdf, 4 pag.

Рубрика: Инженерная геология
Выпуск №7: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть II ,сентябрь, 2016)