Straddle type monorail tunnel fabricated track structure and construction method thereof

The invention discloses a straddle type monorail tunnel assembly type track structure and a construction method thereof, and belongs to the technical field of straddle type monorail tunnels, and the straddle type monorail tunnel assembly type track structure comprises a bottom positioning beam, side prefabricated blocks and a middle prefabricated block. The two transverse sides of the bottom positioning beam are each provided with at least one side prefabricated block, and the bottom end face of each side prefabricated block abuts against a tunnel bottom component. The middle precast block is arranged on the top end face of the bottom positioning beam, and a plurality of first middle connecting assemblies are arranged between the middle precast block and the bottom positioning beam. In addition, the invention further discloses a corresponding construction method of the straddle type monorail tunnel assembly type track structure. The invention provides a straddle type monorail tunnel fabricated track structure