| 摘要 |
PURPOSE:To easily build a large construction, by a method wherein, after the one float body of a pair of floating bodies is temporarily installed in a position located within the width of a dock and a deck part is built, the construction is launched and the temporarily installed floating body part is moved to a regular position to secure it thereto. CONSTITUTION:Floating body parts 4 and 5 are built at a given interval on skids 2 placed in a dock 1, and beams 8 are intercoupled through a temporary crosspiece 7. Thereafter, a deck part 6, being wider than a dock 1, is built on the floating body parts 4 and 5, and meanwhile, the one float body part 4 is secured to a regular position situated when construction is completed, and the other float body part 5 is temporarily installed in a proper position. After water is poured in the dock 1 to cause a construction 3 to float and the construction is tagged, one side 6a of the deck part 6 is temporarily installed to a securing system 9. Further, after a wire 12 of a moving means 11 mounted to a scaffold 10 is coupled to the float body 5, the temporary crosspiece 7 is removed to separate the float body part 5 from the deck part 6, and the float body part is moved to a regular position by means of the wire 12 to secure it to the deck part 6. |
