A stepped profile describes the edge of something that has a series of defined steps. [1] It has applications in architecture, construction, engineering, and geology.
In building design a stepped profile is used to reduce the visual impact of, or airborne noise around a building. [2] [3] [4] A stepped profile is also used to calculate seismic and wind loads in multi-story building design. [5]
The spillway from a dam can have a stepped profile, which dissipates energy from the released water. [6]
In engineering, a stepped profile may be used on a bearing surface to reduce friction between the moving parts. [7]
A mountain with a stepped profile has a number of denudation terraces caused by erosion. [8]
A river with a stepped profile has a step-like variation in its gradient along its length. [9] This may be caused by changes in the height of the underlying bedrock. [10]