COMBINED INSULATOR DECK PLATE AND COMBINED INSULATOR TRUSS GIRDER TYPE DECK PANEL USING THEREOF

摘要

The present invention relates to a deck plate used in construction of ceilings wherein a flat bottom part (11), which is a flat steel plate having an overall flat top surface, is prepared; and a vertical extension part (18) extended upward from an outer bottom end of an overlap groove part (16a) formed on one plate part (16) among both end plate parts (16) composed of an overlap groove part (16a) and an overlap side part (16b). The height of the vertical extension part (18) is configured to be higher than a top surface of the bottom part (11); and to the top of the deck plate, the bottom surface of an insulator (60) is bonded with an adhesive. The vertical extension part (18) functions as a matching reference surface to guide a side end (62) of the insulator (60); thereby being able to possibly prevent the insulator (60) from being askew when combined to the deck plate (10), and prevents the insulator (60) from protruding to the outside of the deck plate (10).