Reinforced Concrete Retaining Wall Plan Section and Elevation

The drawing presents a reinforced concrete retaining wall construction detail illustrating the structural design used to support soil at different ground levels. The plan view shows the alignment of the retaining wall along the slope boundary, while the elevation illustrates the stepped profile of the structure following the terrain height difference. The retaining wall is designed with a vertical concrete stem connected to a reinforced concrete base footing that distributes structural loads into the foundation. Dimension lines in the drawing indicate the height variation of the wall and the spacing of structural sections along the retaining wall length.