| Issue |
E3S Web Conf.
Volume 264, 2021
International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2021)
|
|
|---|---|---|
| Article Number | 01007 | |
| Number of page(s) | 11 | |
| Section | Ecology, Hydropower Engineering and Modeling of Physical Processes | |
| DOI | https://doi.org/10.1051/e3sconf/202126401007 | |
| Published online | 02 June 2021 | |
Inertia force effect on longitudinal vibrations of underground pipelines
1 Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Tashkent, Uzbekistan
2 Tashkent Institute of Mechanics and Seismic Stability of Structures named after M.T.Urazbaev, Tashkent, Uzbekistan
3 Bauman Moscow State Technical University, Moscow, Russia
The effect of the inertia term on the longitudinal displacements of an underground pipeline is shown for various cases of pipe fastening when a seismic wave propagates along its axis. The problem is solved by analytical and numerical methods. The pipe-soil interaction is assumed to be elastic (shear stress generated in soil is proportional to the relative displacement between the pipe and soil).
© The Authors, published by EDP Sciences, 2021
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