DISTANCE MAINTENANCE H-PILE WITH DOUBLE LAYER TYPE COATING AND SOIL RETAINING WALL AND SOIL RETAINING WALL CONSTRUCTING METHOD USING THE SAME

摘要

PURPOSE: A double-coated distance maintenance H-pile, and a soil retaining wall and a soil retaining wall constructing method using the same are provided to reduce the construction area and material cost by excluding a spacer. CONSTITUTION: A double-coated distance maintenance H-pile(100) comprises an H-pile body(110), a first coating cover part(120), and a second coating curing part(130). The H-pile body is coated with double layers in order to prevent the corrosion caused by the moisture of soil. The first coating cover part comprises an H-type insertion path which is formed in the longitudinal direction of the H-pile body and a placing hole which is punched on a side. The second coating curing part is placed in the insertion path and integrally coated on the inner side of the first coating cover part.