PREFABRICATED FOOTING ANCHOR FOR INCIDENTAL FACILITIES OF BRIDGE FOR IMPROVING CONSTRUCTABILITY BY MANUFACTURING FOOTING ANCHOR IN PREFABRICATED TYPE

摘要

PURPOSE: A prefabricated footing anchor for incidental facilities for a bridge is provided to improve constructability by manufacturing a footing anchor in a prefabricated type and to cut down construction expenses by shortening the manufacturing time. CONSTITUTION: The prefabricated footing anchor for incidental facilities for a bridge comprises the steps of connecting T-shaped anchors(100) by a circular bolt and a circular nut, and fastening a horizontal fastener(200) to a fastening hole formed on the lower part of the T-shaped anchor(100) to connect two T-shaped anchors(100). The T-shaped anchor(100) comprises the steps of forming a rectangular parallelepiped block provided with a fastening hole on the lower part, welding a circular bolt and a circular nut on both sides of the rectangular parallelepiped block and welding a vertical bolt on the upper part to fix incidental facilities, and the horizontal fasteners(200) are provided with fastening bars provided with bolts to fix to the fastening hole of the T-shaped anchor(100).