| 摘要 |
The present invention relates to a track skeleton assembly stand for manufacturing a 3D precast slab track (3D PST). The track skeleton assembly stand for manufacturing the 3D PST according to an embodiment of the present invention comprises a fixed plate which is wider than an interval between rails of a railway track; an elevating plate which is hinge-connected to the upper part of the fixed plate in order for a part opposed to the hinge-connected part to be vertically elevated; an angle adjusting means which is mounted on the elevated part of the elevating plate to adjust an inclination angle of the elevating plate; a pair of fixing members mounted on the upper side of the elevating plate; and a cast which is connected to the upper side of the fixing member in order to mold a 3D concrete block according to a linear programming of the site where the railway track is constructed. When a cant is determined according to the linear programming of the site where the railway track is constructed, the elevating plate hinge-connected to the fixed plate is elevated through the angle adjusting means mounted on the fixed plate of the track skeleton assembly stand in order to make the same slope as the cant according to the linear programming of the site, and then, a 3D concrete block to which a correct cant is applied can be manufactured using a cast fixed to the fixing member of the upper part of the elevating plate, such that the present invention can effectively and accurately manufacture the 3D concrete block. |
