2019, Vol. 6, No. 3. - go to content...
Permanent address of this page - https://t-s.today/en/30sats319.html
Метаданные этой статьи так же доступны на русском языке
DOI: 10.15862/30SATS319 (https://doi.org/10.15862/30SATS319)
Full article in PDF format (file size: 731.9 KB)
For citation:
Muravieva L.V., Ovchinnikov I.G. Analysis of buried pipelines laid under the pipelines operation, is subjected to operational loads. Russian Journal of Transport Engineering. 2019; 6(3). Available at: https://t-s.today/PDF/30SATS319.pdf (in Russian). DOI: 10.15862/30SATS319
Analysis of buried pipelines laid under the pipelines operation, is subjected to operational loads
Muravieva Liudmila Victorovna
Saratov, Russia
E-mail: rfludmia@yandex.ru
Ovchinnikov Igor Georgievich
Industrial university of Tyumen, Tyumen, Russia
Perm national research polytechnic university, Perm, Russia
E-mail: bridgesar@mail.ru
Abstract. Today’s successful operation within the oil and gas industry is based on the triangle “Safety – Reliability – Profitability (Efficiency)”.
It is of high importance to properly balance these different and sometimes opposite positions. The article describes the characteristics of the strength of the buried offshore pipeline. Pipe geometric imperfections as the cross section ovality, combined load effects as axial and bending loads superimposed to the external pressure, material properties as compressive yield strength in the circumferential direction and across the wall thickness etc., significantly interfere in the definition of the demanding, in such projects, minimum wall thickness requirements.
Keywords: buried offshore pipeline; crossing; combined loads; stability; integrity
This work is licensed under a Creative Commons Attribution 4.0 License.
ISSN 2413-9807 (Online)
Dear readers! Comments on articles are accepted in Russian and English.
Comments are moderated and appear on the site after verification by the editor.
Comments not related to the subject of the article are not published.
