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公开(公告)号:US20220228338A1
公开(公告)日:2022-07-21
申请号:US17613759
申请日:2020-05-18
摘要: Disclosed is a crest element in an armor layer assembly of a breakwater. The crest element includes: a central part; two wings extending from the central part in opposing directions along, when placed on a breakwater, the length direction of the breakwater; and a nose extending from the central part in a forward direction transverse to the length direction of the breakwater. The backside of the central part is a vertically oriented, back face facing in a backward direction opposite to the forward direction. The crest element may in particular be used as crest element for armor layers including armor elements of the type having a central part from which: two wings extend in opposing directions, and a tail and nose extend in opposing directions transverse to the direction of extension of the wings. Also disclosed is an armor layer, a breakwater and methods using the crest elements.
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公开(公告)号:US20190271128A1
公开(公告)日:2019-09-05
申请号:US16333089
申请日:2017-09-14
摘要: Disclosed is a concrete cover element for a breakwater or jetty construction. The cover element includes a plate portion and two noses. The plate portion lies in the xy-plane and has a thickness. The two noses project in opposite directions from the plate portion and form a single part with the plate portion. The plate portion is to be imagined as being formed from a quadrangular plate whose two opposite plate edges are incised in the middle to form a plate recess, and whose corners located on the first plate diagonal are both cut off along a first secant. The plate portion has a first dimension measured along the first plate diagonal and a second dimension measured along the second plate diagonal. The first dimension is smaller than the second dimension.
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