Including: general description of structural design, structural layout plan, column base detail, main bridge node detail, stair path layout plan, stair column base detail, stair path component node detail, and foundation drawing.
Supplementary description: this project is the construction drawing of steel structure street crossing pedestrian overpass. The drawing is detailed, with a span of 38m, a deck width of 3.4m, a seismic fortification intensity of 7 degrees (0.1g), and a crowd load of 4.3kN/m2.