STRIPPING DECK PLATE

摘要

The present invention relates to removing a deck plate where a spacer (700) is combined between a truss girder (500) and a sheathing board (600). The truss girder (500) comprises: an upper steel reinforcement (510); a lattice material (520); and a lower steel reinforcement (530). The sheathing board (600) has a plurality of coupling holes (610) penetrated in the form of a slot with predetermined intervals along a surface. The spacer (700), installed on the upper side of the sheathing board (600), and which supports the lower steel reinforcement (530) of the truss girder (500), comprises: a spacer head part (710) welded and combined to the lower steel reinforcement (530); a spacer body part (720) combined to the spacer head part (710); a slot shaped insertion hole (730) formed inside the spacer body part (720) by being cut upwards on the lower side of the spacer body part (720); a mounting space (740) formed by extending an inner area of the spacer body part (720) corresponding to the upper end of the insertion hole (730); and a fixing latch (750) to prevent separation by mounting the upper end on the mounting space (740) when the fixing latch (750) rotates at a fixed angle after inserting the fixing latch (750) into the insertion hole (730) by passing through the coupling hole (610) formed on the sheathing board (600).