anchor-nail and anchor-nailing method for slope-reinforcement-construction

摘要

PURPOSE: A nail anchor for a slope reinforcement work is provided to maximize tension-resistance of a nail structure and to anchor a nail easily. CONSTITUTION: The nail anchor for a slope reinforcement work comprises: a taper body(14) fitted to a reinforcing taper plane(12), adjoined a pressure thread(10) formed on the front end of a nail(1) to correspond to submission of tensile force; and an anchor body(18) provided with an anchor blade(16) extended by the movement of the taper body(14) by screwing on the pressure thread(10) and pressed/permeated into the inside of a perforated hole.