アジア土木学協会連合協議会 「第10回アジア土木技術国際会議」(CECAR10)Jeju, Korea【査読有り】において発表した調査研究成果は下記です。
(一財)港湾空港総合技術センター 田中 あずみ
(一財)港湾空港総合技術センター 青野 利夫
(一財)港湾空港総合技術センター 島田 伊浩
Port construction work has characteristics that set it apart from other civil engineering works, as the majority of it is carried out at sea. For work at sea, crane ships are used to install caissons and erect bridge girders at sea. The history of the use of cranes in Japan began during the Meiji period, when a motorized crane ship was imported from Britain for the construction of Yokohama Port. There have been general summaries of crane ship technology, but there has been no summary that takes into account the division of eras and background. This article therefore summarizes the technological changes in crane ships in port construction work, and looks ahead to the next turning point.
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