Floatable concrete block structure and method for manufacturing same

(10) WO 2022/182044 A1

(22) 15.02.2022

(43) 01.09.2022

(57) The present invention relates to a floatable concrete block structure manufactured by preparing individual concrete blocks on land, and then assembling and connecting the individual concrete blocks underwater or on the water surface, where­ ina buoyancy chamber for an assembly is formed inside by a first concrete block, a second concreteblock, and the like, the inflow of water into the buoyancy chamber for an assembly is blocked by a first watertight packing, and the like. and the first concrete block and the second concrete block are coupled to each otherby a concrete column.

(71) Kim, Sang Gi, 47148, Busan (KR)

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