ANCHOR PLATE WITH RECESSED GROOVE, FOR IMPROVING CONSTRUCTION QUALITY AND CONSTRUCTION EFFICIENCY IN POOR GROUND

摘要

PURPOSE: An anchor plate for improvement of poor ground is provided to keep a close contact state of the tip of a drain casing and the anchor plate and to prevent the inclining of the anchor plate, by forming a recessed groove for insertion of the tip of the drain casing to the surface of a plate. CONSTITUTION: An anchor plate(100) for improvement of poor ground is comes in contact with plastic board drain construction equipment. A recessed groove(110) in which the tip of a drain casing is formed to the surface of a plate(10). A holding unit(20) is formed in the middle of the recessed groove. A slant face(120) is formed to the edge of the plate to facilitate penetration in the ground. Recessed grooves are formed to the slant face.