Marine transportation method using barge, and marine transportation barge

Abstract

Provided are a marine transportation method using a barge, and a marine transportation barge to be used for this marine transportation method, said marine transportation method having a large degree of freedom regarding the length, the width, and the height of a large heavy load, and being capable of conveying said large heavy load in such a way as to completely prevent the same from coming into contact with sea water. A seawall (6) which has a U-shape, as seen in a plan view, and is large enough to contain the large heavy load to be brought in, is formed on a deck (3) of a barge body (2) by means of a plurality of containers (4, 5). In the next place, the large heavy load is brought inside the seawall (6). Subsequently, an opening (X) of the seawall (6) is closed by means of a pair of opening / closing sections (7, 7) which are formed on the left and right sides by empty containers. Thereafter, the upper opening of the seawall (6) is covered with a seawater-proof tent. Afterwards, the barge (1) is towed to a destination.

Description

technical field [0001] The present invention relates to a marine transportation method for using barges to transport large and heavy objects such as gas turbines or steam turbines, generators, and transformers used in nuclear power plants or thermal power stations, etc. A barge for the marine transport of a boat or flat-bottomed boat without a drive. Background technique [0002] Considering the convenience of transportation of materials during construction and supply of raw materials during operation, most nuclear power plants or thermal power plants are built along the coast. [0003] Therefore, after large and heavy objects such as gas turbines or steam turbines, generators, and transformers are produced in the factory, they are transported by using a large vehicle to transfer the above-mentioned large and heavy objects from the nearest port to a barge, and The barge loaded with large and heavy objects is towed to the destination by a tugboat, and then the large and heav...

AI Technical Summary

Problems solved by technology

[0028] However, the size of the tent is limited because a retractable structure is built on the deck in advance.

[0029] If you want to eliminate this limitation, you need to prepare a boat with tents of various sizes (sizes) in advance, so it is inevitable to limit the width and height of large and heavy loads.

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