METHOD STRUCTURES Support structures gravity for stationary offshore platforms ON Arctic shelf

摘要

Method structures supporting structure gravity for fixed offshore platform offshore Arctic seas, comprising: setting at seabed baseplate on which the adjusted one (or several) support pillars giving rise to the top structure of mounting the platform, characterized in that, in order improve the ability to perceive the entire design ice loads, baseplate dug into the ground at the bottom of the depth necessary to ensure the stability of the platform, and the dive itself produ GSI by erosion of soil through razmyvnye tube (hydromonitors) being laid around the perimeter of the base plate in special vertical consoles, the blur can be removed from the ground under the base plate dredger through a hole in the plate.