The bridge is a concrete-filled steel tube arch bridge with a clear span of 460m. Drawing content: calculation drawings of main arch ring, steel pipe concrete, capping beam, suspender and arch column beam, summary of quantities of steel structure processing and civil engineering installation of the whole bridge, general layout, structural drawings of main arch ring, arch rib, arch column, suspender, arch crown Helong, arch seat, standard cross-section, expansion joint, sidewalk, diaphragm structure