Seismodynamics of Underground Pipelines Under Viscous-Elastic-Plastic Interaction with Soil

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作者
R. B. Khusainov
S. B.-ugli Khusainov
B. B. Khusainova
机构
[1] Academy of Sciences of the Republic of Uzbekistan,Institute of Mechanics and Seismic Stability of Structures named after M. T. Urazbaev
[2] Bauman Moscow State Technical University,undefined
[3] University of Geological Sciences,undefined
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摘要
The solution to the problems of longitudinal vibration of an underground pipeline is considered, taking into account the linear and nonlinear viscous–elastic–plastic interaction in the “pipe–soil” system under boundary conditions of rigid fixing or free displacement. Patterns of changes in displacements and stresses in pipeline sections under seismic impact in the form of a sinusoidal wave running along the axis of the pipe are determined.
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页码:544 / 552
页数:8
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