| 摘要 |
PCT No. PCT/NO85/00011 Sec. 371 Date Nov. 25, 1985 Sec. 102(e) Date Nov. 25, 1985 PCT Filed Feb. 28, 1985 PCT Pub. No. WO85/04437 PCT Pub. Date Oct. 10, 1985.An offshore, bottom supported platform structure including a tower structure of low bending stiffness which is laterally supported at several elevations by inclined, pre-tensioned stay cables. The tower structure is composed of a number of vertical columns whch at each stay elevation below the elevation of the uppermost one, are interconnected by horizontal bracing members. A method is disclosed for constructing such an offshore platform structure.
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