METHOD FOR INSTALLING REINFORCING STRUCTURE AT OUTER PLATE OF SHIP

摘要

The present invention relates to a method for installing a reinforcing structure in the outer plate of a hull and, more specifically, to a method for installing a reinforcing structure in the outer plate of a hull capable of reducing time and manpower required for installing a reinforcing structure on the outer plate of a hull by manufacturing a first T-bar (100) formed of the reinforcing structure through an automatic welding method. The method for installing a reinforcing structure in the outer plate of a hull according to the present invention comprises: a step of vertically positioning a first web on a first face plate after the first face plate is mounted on a transfer device, such as rollers; a step of manufacturing the first T-bar by automatically welding both sides of the bottom of the first web on the first face plate using a pair of torches while transferring the first face plate; a step of installing the first T-bar in the outer plate of the hull by welding the first web on the outer plate of the hull in a state where the first web is vertically erected; a step of manufacturing second and third T-bars by manually welding second and third face plates on the top of second and third webs; a step of installing the second and third T-bars in the outer plate of the hull by vertically welding the second and third webs on the outer plate of the hull by hand while welding the second and third T-bars on both left and right sides of the first T-bar by hand.