TEMPORARY RETAINING WALL CONSTRUCTION METHOD USING DOUBLE WALE WITH TENDON

摘要

PURPOSE: A temporary retaining wall construction method using double wale with prestress is provided to have workability, constructability, and economical efficiency by simplifying a construction process without requiring tension and fixation work for a tendon in the field. CONSTITUTION: A double wale with prestress is formed by integrating a wale for a pile(110) with a prestress wale(120). The integrated double wale is installed in an H file(10) in a one body. The prestress wale resists tension by an earth pressure, and the wale for the pile resists compression by being attached to a reinforcing material(111).