Tunnel and bridge combined construction section structure

The utility model relates to a tunnel and bridge combined construction section structure, belongs to the field of civil engineering, and adopts the following technical scheme that the tunnel and bridge combined construction section structure comprises a tunnel and bridge combined construction section structure, comprising a bridge, a lower structure used for supporting the bridge, a tunnel structure used for supporting the lower structure and a bridge pile used for supporting the tunnel structure, the lower structure comprises a direct assembly, the direct assembly comprises an abutment cap and a plurality of abutment bodies, the upper end of the abutment cap is connected with the bridge, and the lower end of the abutment body is connected with the tunnel structure; the direct assembly and the tunnel structure form a single-rectangular multi-cavity structure. The device has the effect that the structure is more stable. 本申请涉及隧道与桥梁合建截面结构，属于土建工程领域，其包括采用如下技术方案，该隧道与桥梁合建截面结构包括：隧道与桥梁合建截面结构，包括桥梁、用于支撑桥梁的下部结构、用于支撑下部结构的