Concrete covering element for breakwater / pier structure, and breakwater / pier structure with multiple elements

摘要

The present invention relates to a concrete covering element (140) for a breakwater / pier structure. This covering element (140) comprises a plate part (16) and two nose parts (17, 18). The plate portion (16) is in the xy plane and has a thickness (T). The two nose parts (17, 18) protrude in opposite directions from the plate part (16) and form a single part with the plate part. The plate portion (16) is assumed to be formed from a quadrangular plate (1), and two plate sides (8, 10) facing each other are cut in the center to form plate recesses (14, 15). The corners (4, 6) on the first plate diagonal (2) are both assumed to be cut off along the first secant (22). The plate portion (16) has a first dimension (D1) measured along the first plate diagonal (2) and a second dimension (D2) measured along the second plate diagonal (3). The first dimension (D1) is smaller than the second dimension (D2). [Selection] FIG. 1b, FIG. 5b, FIG.