Front compression backward tension type removable U-turn anchor structure and Removable U-turn anchoring method using the same

摘要

The present invention relates to a removal type U-turn anchor structure and a removal type U-turn anchoring method that greatly improves the reliability of construction and tensile line removal rate in response to the characteristics of soft ground. The present invention relates to a removal type U-turn anchor structure to be inserted into a ground hole in order to reinforce soft ground, A compression undergarment comprising: a compression inner lower body formed with guide grooves through which the tension lines pass on both side surfaces facing each other in opposite directions; A linear member comprising: two to six tensile resistors coupled to the rear of the compression undergarment; And a U-turn induction member directly coupled to the rear of the inner lower body or coupled between the tensile resistor at an upper end of the tensile resistor; Wherein the tension line is covered with a covering hose in a perforation hole section and passes through a guide groove on one side surface of the compression inner body to wind the U-turn guide member, And a pair is provided so as to move up and down. "