REINFORCEMENT MEMBER FOR CONNECTING PORTION OF STEEL PIPE TRUSS STRUCTURE AND REINFORCEMENT MEMBER INSTALLATION METHOD USING SAME

摘要

The present invention relates to a reinforcement member (100), comprising: one side reinforcement plate (110) installed in a width direction of an interior of a steep pipe (200); the other side reinforcement plate (120) spaced and coupled to the one side reinforcement plate (110) by a connecting member (130); and a rib (140) coupled to be protruded along a longitudinal direction of the steel pipe (200) on an outer side surface of the one side reinforcement plate (110) and the other side reinforcement plate (120). The connecting portion of the steel plate truss structure generates stress concentrated phenomenon because a plurality of members are coupled. The reinforcement member (100) of the present invention is installed in the connecting portion by the one side reinforcement plate (110) and the other side reinforcement plate (120) formed to be spaced from each other by the connecting member (130) to improve stiffness of the steel pipe; and has excellent torsion stiffness because the rib (140) is coupled to the one side reinforcement plate (110) and the other side reinforcement plate (120).;COPYRIGHT KIPO 2017