| 摘要 |
The present invention relates to a method to arrange tetrahedral structures made of concrete, and cover an inclined surface to protect a breakwater from wave power (external force) by a high wave. According to an embodiment of the present invention, the tetrahedral structure comprises: a body part position positioned on a center; and a leg part consisting of four leg bodies integrally formed on the body part in a radial shape. In addition, the method to arrange the tetrahedral structures in accordance with the present invention is characterized as follows. In order to support adjacent first floor structures in one direction, one leg body of a different adjacent structure is hung between two leg bodies adjacent to a corresponding first floor structure. In addition, in a state of vertical and horizontal arrangement by disposing a plurality of first floor structures supported in such a way in an opposite (vertical) direction, a second floor structure is inserted from an upper part between the first floor structures which are vertically and horizontally arranged to be arranged by stacking. In regards to this, in order to support the second floor structure in one direction, one leg body of a different adjacent structure is hung between two leg bodies adjacent to the corresponding second floor structure. Moreover, a plurality of second floor structures are vertically and horizontally arranged by disposing the second floor structures supported in such a way in an opposite (vertical direction). Accordingly, since the structures are arranged by stacking to have cohesion, stability and economic efficiency may be improved. |
