The utility model discloses a construction template for the construction joint, including bottom die, side die subassembly and tensioning rod, the side wall of bottom die is provided with the rotating shaft, the side die subassembly includes the side plate that cooperates with the rotating shaft, with the adjusting plate that cooperates with the side plate and the adjusting rod that controls the height of the adjusting plate, the tensioning rod tensions the adjusting plate. The rotating shafts are matched with the side plates, overturning, folding and storage of the side plates are facilitated, the fixing plates on the side walls of the adjusting rods can be clamped to the top of a bridge by rotating the adjusting rods, the side die composed of the adjusting rods and the side plates can be used in cooperation with bridges of different thicknesses, and the problem that a pull rod is assembled at the top of the bottom die for suspension is solved; concrete pouring between bridge joints is not affected, the adjusting plates are tensioned and tightly pressed on the two sides of a bridge through fixing of the fastening nuts, and formwork expansion is avoided.
