Floating offshore structures with rounded pontoons

摘要

The floating offshore structure includes a buoyant hull, and the buoyant hull includes a first column, a second column, and a pontoon connected to the first and second columns. Each column is oriented in a vertical direction and the iron column extends in a horizontal direction from the first column to the second column. Each column has a central axis, an upper end and a lower end. The pontoon includes a first tubular member and a second tubular member positioned adjacent to the first tubular member from the side. Each tubular member has a central axis, a first end connected to the lower end of the first post, and a second end connected to the lower end of the second post. The longitudinal axis of the first tubular member and the longitudinal axis of the second tubular member are arranged in a common horizontal plane