Architecture and construction In
building design a stepped profile is used to reduce the visual impact of, or airborne noise around a building. A stepped profile is also used to calculate seismic and wind loads in multi-story building design. The
spillway from a
dam can have a stepped profile, which dissipates energy from the released water.
Engineering In engineering, a stepped profile may be used on a
bearing surface to reduce friction between the moving parts.
Geology A
mountain with a stepped profile has a number of
denudation terraces caused by erosion. A
river with a stepped profile has a step-like variation in its gradient along its length. This may be caused by changes in the height of the underlying bedrock. ==Notable examples==