The utility model discloses an
assembly type highway steel bridge component
containerization approach bridge mixed loading container unit which comprises a cross beam, an approach bridge mixed loading hanging
scaffold is embedded into the inner side of the cross beam, a central
bridge deck is placed on the rear side of a container, and slab lapping corners are placed at the bottom ends of the container and the central
bridge deck. Steel bridge components such as cross beams, transition slab corners, central bridge decks, transition slab supports, curbs, U-shaped bolt sets and
bridge deck bolt hole dustproof caps are assembled together with auxiliary assembling tools to form a general component assembling unit required by steel bridge approach bridges with different spans, loading is completed within the same time, more than six persons are needed for one component, and only two persons are needed after assembling; single pieces are stacked and easily slide down to cause accidents during
truck loading, and can be prevented after container loading; 40 minutes are needed for completing loading of a single piece, and 5 minutes are needed for loading after container loading; the number of single pieces is large, the number of point positions is large, omission is prone to occurring, and only one piece is packaged; a single piece needs to be loaded for multiple times, long-time labor is needed, and one-time loading is needed after container loading.