Study of the seismodynamics of spatially located underground pipelines with a nodal connection of non-orthogonal configuration
Ibrakhim MirzaevAcademy of Sciences of the Republic of Uzbekistan Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbayev, Tashkent, UzbekistanRuslan KishanovTashkent State Transport University, Tashkent, UzbekistanNodirakhon MansurovaNamangan Engineering Construction Institute, Namangan, UzbekistanNematilla NishonovAcademy of Sciences of the Republic of Uzbekistan Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbayev, Tashkent, UzbekistanMars BerdibaevAcademy of Sciences of the Republic of Uzbekistan Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbayev, Tashkent, Uzbekistan
ABI
Abstract
The article deals with the seismodynamics of underground pipelines of various configurations under spatial seismic influences. The stress-strain state of spatially located underground pipelines of complex orthogonal configuration at different angles of seismic load incidence was determined. Several problems were solved by analyzing numerical results of the seismodynamics of underground pipelines of complex orthogonal and non-orthogonal configurations.