| 摘要 |
PROBLEM TO BE SOLVED: To provide a foundation structure of floating structures which has a predetermined strength and can be efficiently constructed, and a construction method for the foundation structure of the floating structures.SOLUTION: A foundation structure of floating structures comprises a plurality of foundation units 5, 5... floatable in the sea and having a plurality of plan-view polygonal bottomed cylindrical cells 7, 7... arranged in a horizontal array, and the plurality of foundation units 5, 5... are horizontally linked with each other. A construction method for the foundation structure of floating structures comprises the steps of: fabricating and launching a lower side 5A of the foundation unit 5 into the sea; and pouring concrete on the upper end of the foundation unit 5 launched in the sea to build an upper side 5B of the foundation unit 5.SELECTED DRAWING: Figure 5 |
