FOUNDATION SYSTEM FOR MARINE STRUCTURE USING BUOYANCY

摘要

A foundation structure of a marine structure using buoyancy is provided to restrain the consolidation settlement of the soft ground by offsetting the vertical load by the deadweight of a marine structure installed to the soft ground with buoyancy. A foundation structure of a marine structure using buoyancy for forming the foundation of a marine structure on the soft ground of the seabed comprises a buoyancy layer(10) formed by laying many buoyancy bodies(12) after taking off a portion of the soft ground corresponding to a surface layer of the seabed to install a marine structure, a mount layer(20) formed by paving a large quantity of ripraps on the buoyancy layer to install a marine structure, and a structure(30) composed of a caisson quay wall(32) on the mound layer.