| 摘要 |
The present invention relates to a deck fixing bracket which prevents a structure for fixing a deck from being released although the deck has been used for a long period of time, and maintains the initial construction state of the deck regardless of deck contraction or distortion, and to a deck construction method using the same. The deck fixing bracket of the present invention comprises horizontal plates (11, 21, 31, 41) in contact with either the upper surface (91) or the lower surface (92) of a longitudinal line (9); a pair of vertical plates (13, 23, 33, 43) which expands from both sides of the horizontal plates and is in contact with a first lateral side (93) and a second lateral side (94) of the longitudinal line (9); reversed parts (15, 25, 35, 45) which expand outward from one end part of at least one vertical plate among the pair of vertical plates and whose end parts are reversed into the opposite direction of the expanding direction of the vertical plates which expand from the horizontal plates; wing plates (17, 27, 37, 47) bent outward from the end parts of the reversed parts; longitudinal holes (19, 29, 39, 49) formed on the wing plates in the longitudinal direction, wherein a gap between the vertical plates whose width is narrower than a width of the longitudinal line (9) is prepared in the vertical plates such that the vertical plates are tightly fit into the lateral sides (93, 94) of the longitudinal line, the bent angle of the wing plates which are bent from the reversed part on the center part is smaller than that of the wing plates on the outer part, and the reversed parts are thermally treated after the bending process. |
