CORRUGATION MEMBRANE REINFORCEMENT STRUCTURE OF LNG CARGO

摘要

PURPOSE: A membrane reinforcement structure of LNG cargo is provided to prevent the deformation of a corrugation part by inserting a reinforcing material in the corrugation part of a metal membrane. CONSTITUTION: A membrane reinforcement structure of LNG cargo has a corrugation(102) and is installed on the plane of a second barrier forming a liquefied natural gas cargo space. The membrane reinforcement structure comprises a reinforcing material(110) and a connector(112). The reinforcing material prevents the deformation of the corrugation and is installed in the inner side of the corrugation. The reinforcing material is a noncombustible form or wood material.