| 摘要 |
An earth anchor for soft ground reinforcement is provided to make construction easy and to reinforce the ground effectively. An earth anchor for soft ground reinforcement comprises a fixed head cap(2) in which the front end is formed in the conical shape and the rear is fixed with ends of plural steel wires, an anchor body(3), a first anchor wing(4a) cut into at least three or more parts in the longitudinal direction to widen outward when coupling along a tapered portion(32) of the anchor body, a second anchor wing(4b) cut into at least three or more parts in the longitudinal direction to widen outward when inserting the rear of the first anchor wing, an inner inserted body(5) formed in the cylindrical shape and connected with the rear end of the second anchor body by plural gusset plates(51), a pressure plate(6), a re-tension head(7) including plural wedges(72) to fix steel wires, a re-tension nut(8), and a cover head(9). |
