How to match the structural reinforcement of stairs and foundation components?

Source: If the construction worker has infringement, please contact to delete stair 1, a running stair AT2, a running stair (BT) with a low-end flat plate 3, a running stair (CT) with a high-end flat plate 4, a running stair DT5 with a low-end and high-end flat plate, a running stair ET6 with a middle flat plate, a double-running stair with a floor and a floor platform plate (all flat plates are supported on three sides) FT7 Double-running stairs with interlayer and floor platform plates (the interlayer platform plate is supported on three sides, and the stair plate section at the other end is supported on one side) GT8, One-running stairs (sliding bearing is set on the low-end stair beam) ATa9, One-running stairs (sliding bearing is set on the low-end stair beam cantilever plate) ATb10, One-running stairs (participating in the overall seismic calculation of the frame structure) ATc11, One-running stairs with high-end slab (sliding bearing is set on the low-end stair beam) CTa12 The first step plate with high-end flat plate (sliding bearing is set on the lower step beam cantilever plate) CTb13, the ladder beam TL, 63, the platform plate PTB, 64, the ladder column TZ foundation 1, the ordinary step independent foundation DJj2, the ordinary slope independent foundation DJp3, the cup step independent foundation BJj4, the cup slope independent foundation BJp5, the foundation beam JL6, the strip foundation slope bottom plate TJBp7, the strip foundation step bottom plate TJBj8, the main beam (under the column) JL9 Beam-slab raft foundation secondary beam JCL10, beam-slab raft foundation slab LPB11, slab raft foundation column lower plate strip ZXB12, slab raft foundation mid-span plate strip KZB13, slab raft foundation slab BPB14, cast-in-place pile GZH15, cast-in-place pile GZHk16 with enlarged bottom, independent step cap CTj17, independent slope cap CTp18, cap beam CTL19, foundation tie beam JLL20, foundation post-cast strip HJD21, upper column pier SZD22, lower column pier XZD23, foundation pit (ditch) JK24 Window well wall CJQ25, waterproof board FBPB80% of designers will choose to pay attention to the design number, including the four major design fields of architecture/garden/interior/structure.