| 摘要 |
An integral support for constructing a bridge is provided to minimize the installing and dismantling time by placing the H-shaped integral support between the P.S.C. beams and controlling the support according to the height of the installation floor surface and the size between the P.S.C beams. An integral support for constructing a bridge comprises a pair of upper supporting rods(11) having a mounting part(a) whose upper-most part is bent to the outside and an upper supporting rod connecting rod(11a) whose whole section is shaped like H; lower supporting rods(12) containing a length fixing part(13) coupled to be length-controllable at the upper supporting rods, and hollow parts through which a horizontal connecting rod(20) pass at the rear end of the opposite end; and the horizontal rod passed through the both hollow parts and hung on the lower supporting rods. The horizontal interval and the vertical height of an integral post(10) are controlled and fixed by the joint of the length fixing device. |
