Floatable concrete block structure and method for manufacturing same
(10) US2023391429A1
(22) 17.08.2023
(43) 07.12.2023
(57) A floatable concrete block structure is manufactured by fabricating individual concrete blocks on land, and then assembling and coupling the individual concrete blocks underwater or on a water surface. An assembly buoyancy chamber is formed inside by the first concrete block and the second concrete block, the inflow of water into the assembly buoyancy chamber is prevented by a first watertight packing, and so on, and the first concrete block and the second concrete block are coupled to each other by concrete columns.
(71) Kim Sangki
