| 摘要 |
PURPOSE: A tube type earth-anchor is provided to directly construct the earth anchor after installing because a grouting work is not required, and to reduce construction costs by reusing the earth anchor. CONSTITUTION: A tube type earth-anchor comprises a head part(100), a main body(200), a rubber tube(300), a steel wire supporter(500), and steel wires(700). The main body is formed in a cylindrical shape, and is connected to the rear end of the head part. The rubber tube is inserted into the main body, and can be expanded. The steel wire supporter is connected to the rear end of the main body. The steel wires are installed in the steel wire supporter. |
