| 摘要 |
The present invention relates to a safety fence for the prevention of dry avalanche and a method for constructing the safety fence for the prevention of dry avalanche, more specifically, to a column structure for the prevention of dry avalanche, a safety fence for the prevention of dry avalanche using the column structure, and a method for constructing the safety fence, including: two or more unit columns that have at least two coupling holes in a length direction and are vertically laminated; a coupling member that vertically couples the unit columns while inserted into each of the coupling holes; and a protruding piece that is attached to the side surface of the unit column in order to horizontally connect with other unit column adjacent to the side part. The present invention, a safety fence for the prevention of dry avalanche using a column structure for the prevention of dry avalanche in which unit columns are laminated, is easily transported to the installation location because the unit column is lightweight, and is easily constructed because of the simple coupling for forming a column structure. Therefore, the present invention can be installed on the upstream and midstream of a hillside or a valley part, thereby reducing the damage due to dry avalanche by blocking boulder, tree, and the like before the boulder, tree, and the like reach the downstream when the dry avalanche is generated. |
