COMBINATION STRUCTURE OF REINFORCING MEMBER FOR PRIMARY BARRIER OF LNG STORAGE TANK

摘要

PURPOSE: A coupling structure of a reinforcement member for a primary barrier of an LNG storage tank is provided to stably fix a reinforcement member on an insulation board by coupling a coupling member to a coupling groove through a coupling hole. CONSTITUTION: A coupling structure of a reinforcement member for a primary barrier of an LNG storage comprises a coupling hole(39), a coupling groove, and a coupling member(90). The coupling hole is formed on the bottom of a reinforcement member(30). The coupling groove is formed under holes forming on the top of an insulation board. The coupling member couples to the reinforcement member and the insulation board. The coupling member is coupled to the coupling groove and the coupling hole to be penetrated through the hole and location of the reinforcement member is fixed on the top of the insulation board.