METHOD OF ENGINEERING PROTECTION OF FPU PLATFORM FROM ICE EVENTS IN CONDITIONS OF ARCTIC SHELF

摘要

FIELD: construction.;SUBSTANCE: method includes the installation along the platform perimeter of the protective cladding structure. Meanwhile before placing the platform into design position along the platform perimeter with a clearance at least one row of supports from metal piles with round section sunk into unstable bottom sediments or into bed rocks. Into piles the coolers are mounted, and artificial freezing of water and ground around piles, and the monolithic cylinders, formed around piles - ice and grounding in the base and icy in water, shall contact the adjacent cylinders, forming continuous ice and ground in the base and icy in water protective anti-chock and impervious wall.;EFFECT: improvement of efficiency of an engineering protection of platforms of a floating type in conditions of the Arctic shelf.;6 cl, 3 dwg