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Gravity base structure for an offshore platform in arctic regions
Gravity base structure for an offshore platform in arctic regions
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机译:北极地区海上平台的重力基础结构
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摘要
A gravity base structure for an offshore platform includes a caisson having a bottom slab, a top slab, and inner and outer concentric walls which extend between the bottom and top slabs, and partition walls that form a lattice structure of triangular prisms between the concentric walls, and a plurality of teeth elements which extend outwardly of the outer wall of the caisson for absorbing the force of iceberg impacts and transmitting such force to the caisson.
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