| 摘要 |
The present invention relates to a structure of molds which are installed in both sides of a road which a foundation construction is finished before pouring and curing concrete, more particularly, to a mold capable of constructing in a prefabricated method by making butt engagement possible to both upper and lower end units, forming assembly protrusion and concave groove in both upper parts, penetrating fixing rod insertion holes in the center and both sides of the upper part, injection-mold forming a mold having a grid-shaped reinforcement frame formed in a back end. The present invention is provided by inserting and fixing the respective fixing rod (20)(20') into fixing rod insertion holes (14)(14') to the ground by performing butt engagement by installing engagement pieces (11)(11') in upper and lower end units of the both sides, forming an assembly protrusion (12) and a concave groove (13) in an upper end of the both ends, penetrating the fixing rod insertion holes (14)(14') in the center and both engagement pieces, forming grid-shaped widthwise reinforcement frame (15)(15') and lengthwise reinforcement frame (16)(16'), installing a slope piece (17) in an upper part of the front end, injection-mold forming a mold (100) with a synthetic resin having a laminate protrusion (18)(18')and a concave groove (19)(19'). |
