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Jack-up platform comprising a deck structure and single supporting column and method for installing such jack-up platform
Jack-up platform comprising a deck structure and single supporting column and method for installing such jack-up platform
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机译:包括甲板结构和单个支柱的自升式平台以及安装该自升式平台的方法
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摘要
A jack-up platform comprising a deck structure, a column with a base structure and a jack-up system for moving the column and the deck structure relative to each other. The base structure comprises a base and at least three base supporting parts, while the deck structure, starting from at least three spaced coupling places, can be connected by means of tensioning means with at lest three mutually spaced connecting places on or near the base supporting parts. Before the installation the platform, floating with pulled-up column, is brought to the desired location where the base supporting parts are brought into contact with the floor and the deck structure is raised out of contact with the water. After providing the tensioning means and bringing the deck structure to working height, the tensioning means are tensioned, for instance by slightly further raising the deck structure which is then secured relative to the column.
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