H BAR AND METHOD FOR CONSTRUCTING CONCRETE FORMS USING THE SAME

摘要

PURPOSE: An H-bar and a form installation method using the H-bar and a nonmetallic form frame are provided to significantly reduce working hours and improve work efficiency by facilitating the connection of a form frame. CONSTITUTION: An H-bar (30) comprises a trapping wall (32) and an edge connection part (33). The trapping wall allows the cross sections of opposed form frame edges to touch both sides. The edge connection part is extended to the front and rear sides of both longitudinal ends of the trapping wall. The edge connection part fixes the front and rear sides of the edge of a form frame by covering. The H-bar interconnects the edges of the form frames for straight wall to linearly extend the form frames. The H-bar interconnects the edges of the form frames for slabs to horizontally extend the form frames.