The stress-strain state of underground pipelines three-dimensional seismic loading in the form of a damped sinusoid is studied. The results of the variation of the normal and tangential stresses as… Click to show full abstract
The stress-strain state of underground pipelines three-dimensional seismic loading in the form of a damped sinusoid is studied. The results of the variation of the normal and tangential stresses as well as the intensity of the normal and tangential stresses as a function of time, coordinate, and earthquake magnitude are presented.
               
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