Continuous beam side span straight-line section hanging support device without closure section and construction method of continuous beam side span straight-line section hanging support device

The invention relates to a continuous beam side-span closure-section-free linear section hanging support device and a construction method, and belongs to the technical field of bridge construction, the continuous beam side-span closure-section-free linear section hanging support device comprises a supporting cushion block located on the pier top of a side-span pier body, and a bearing beam extending in the transverse bridge direction is arranged at the top of the supporting cushion block; the cork base cross beam is hung at the bottom of the formed continuous beam body through a steel hanging belt in the transverse bridge direction; one end of the bottom support longitudinal beam is fixed to the top of the bottom support cross beam, and the other end of the bottom support longitudinal beam is slidably connected to the top of the bearing beam; the formwork system comprises a bottom formwork and a side formwork which are located on the top of the collet longitudinal beam. According to the linear section hanging