To provide a mortar charging method capable of grounding a large floating body structure on the sea bottom when extending a harbor facility by making use of the large floating body structure.SOLUTION: A mortar charging method to ground a floating body structure on the sea bottom in order to extend a harbor facility comprises: a process to position the floating body structure by towing the floating body structure above the grounding position; a process to tentatively ground the floating body structure at the grounding position by injecting sea water as ballast water into the floating body structure; a process to drain the ballast water inside the floating body structure; and a process to ground the floating body structure on the grounding position by charging an infilling mortar into the floating body structure from which the ballast water is drained.SELECTED DRAWING: Figure 13

    【課題】大型浮体構造物を利用して港湾設備を増築する際に大型浮体構造物を海底に着底させることができるモルタル充填方法を提供する。【解決手段】港湾設備を増築するために浮体構造物を海底に着底させるためのモルタル充填方法であって、着底位置の上方に浮体構造物を曳航して位置決めする工程と、浮体構造物の内部に海水をバラスト水として注水して着底位置に仮着底させる工程と、浮体構造物の内部のバラスト水を排出する工程とバラスト水が排出された浮体構造物の内部に充填用モルタルを充填して着底位置の上部に浮体構造物を着底させる工程と、を備えるモルタル充填方法である。【選択図】図13


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    Title :

    MORTAR CHARGING METHOD


    Additional title:

    モルタル充填方法


    Contributors:

    Publication date :

    2020-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



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