SOME CONSTRUCTION PROBLEMS OF THE CASPIAN SHELF AND OSCILLATIONS OF FIXED OFFSHORE OIL AND GAS STRUCTURES
Abstract and keywords
Abstract (English):
An analysis of the dynamic interaction between ice floes with the marine and offshore oil and gas field facilities, which are the basis of the conditions of occurrence and development of self-oscillation using a one-dimensional mathematical model of oscillations facilities. Determined by dynamic ice loads on structures and analyzed the conditions for establishing self-oscillations along with the definition of their parameters. Offers recommendations for improving the international standard ISO 19906 and SNIP RK 3.04-40-2006.

Keywords:
vibrations, oscillations, stability, ice loads, ice-resistant structures, contact the effects of ice.
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References

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