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METHOD FOR MANUFACTURING PREFABRICATED WATERPROOF CONCRETE TUNNEL IN DEEP LAYERS 40-60M UNDERWATER AND UNDERGROUND AND A CONSTRUCTION METHOD THEREOF, CAPABLE OF USING A SEMI-PERMANENT SHEET FOR WATERPROOFING AND FUNCTIONAL DURABILITY
METHOD FOR MANUFACTURING PREFABRICATED WATERPROOF CONCRETE TUNNEL IN DEEP LAYERS 40-60M UNDERWATER AND UNDERGROUND AND A CONSTRUCTION METHOD THEREOF, CAPABLE OF USING A SEMI-PERMANENT SHEET FOR WATERPROOFING AND FUNCTIONAL DURABILITY
PURPOSE: A method for manufacturing a prefabricated waterproof concrete tunnel in deep layers 40-60m underwater and underground and a construction method thereof are provided to keep stability even if a strong vibration occurs for a long time because the interior and the exterior of a joint part are reinforced.;CONSTITUTION: A method for manufacturing a prefabricated waterproof concrete tunnel in deep layers 40-60m underwater and underground is as follows. The interior and the exterior of a concrete tunnel are waterproofed in the ground by using a synthetic rubber waterproof sheet. Interior and exterior joint parts are reinforced and assembled in the field.;COPYRIGHT KIPO 2012
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