| 摘要 |
PURPOSE:To facilitate the construction of a hull by assembling the blocks at each section of a hull except the bottom section and after finishing the interior works of each block fitting the bottom block at the predetermined position between the pre-assembled blocks. CONSTITUTION:The longitudinal barrier wall blocks 4, 5 are planted on the installation tables 21, 22 and after applying the anti-tilt work the outerboard blocks 6, 7 are planted on the installation tables 23, 24. Thereafter the verticality or the interval of said block is confirmed to temporarily connect the cross ties 11, 12 placed at the intermediate section in the depth direction, while after joining the central upper deck block 8, side upper deck blocks 9, 10 the interior works are performed, then a travel truck 33 is utilized to fit the central bottom block 1 and the side bottom block 3 between the longitudinal barrier wall blocks 4, 5 and between said block 4 and a board side outerboard block 6. |
