Joggle joint type bearing rail beam structure for middle and low-speed magnetic suspension traffic engineering low line

The invention discloses a joggle joint type bearing rail beam structure for a middle and low-speed magnetic suspension traffic engineering low line. The joggle joint type bearing rail beam structure comprises reinforced concrete supporting structures; each reinforced concrete supporting structure comprises a reinforced concrete girder structure and a reinforced concrete bottom plate; each reinforced concrete bottom plate comprises a bottom plate main body structure, a tenon and a mortise; round corners are arranged on each tenon and each mortise, so that the tenon can rotate in the mortise, therefore, the adjacent two reinforced concrete bottom plates can rotate relative to each other, and further, the reinforced concrete girder structures borne by the two reinforced concrete bottom plates can also rotate relative to each other. According to the joggle joint type bearing rail beam structure disclosed by the invention, as the tenons and the mortises are arranged to form tenon connection, settlement and dislocation caused between the adjacent reinforced concrete girder structures due to different foundation treatment measures are avoided, so that the smoothness requirements for a magnetic suspension traffic engineering overhead structure and a low line transition section F rail are effectively satisfied.