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DOI: 10.15862/13SATS218 (https://doi.org/10.15862/13SATS218)

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Pilyaev S.I. Some features of modeling of massive ice-resistant supports of continental shelf structures. Russian Journal of Transport Engineering. 2018; 5(2). Available at: https://t-s.today/PDF/13SATS218.pdf (in Russian). DOI: 10.15862/13SATS218

Some features of modeling of massive ice-resistant supports of continental shelf structures

Pilyaev Sergey Ivanovich
National research Moscow state construction university, Moscow, Russia
E-mail: monokap@mail.ru

Abstract. The special place in the decision of problems of mastering of continental shelf of Russia occupies creation of marine platforms on ice-resistant grounds.

Presently the marine oil-fields are opened on considerable distances from a bank. At mastering of oil-and-gas bearing aquatoriums of freezing seas in the conditions of small depths (15-50 м) it is assumed to use marine platforms with supporting part as vertical cylindrical supports of large-break and bodies of rotation with the largenesses of cross-sectional (cone, monopod, flooded cylinder of and other). For storage of oil directly in the district of deposit in these cases it is expedient to build the large petroleum cylindrical reservoirs of large-break. Stability of such building from influence of waves is provided by their own weight and weighing oil products.

For the estimation of power influence of waves on such constructions theoretical and experimental researches are conducted. It is marked that during realization.

Keywords: marine platforms; shelf; models; cylinder; wave loading; researches; oil

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