Manning value (Function Value)

Function value	Attribute	Unit	Per category	Range	Description
Manning value	WATER_MANNING	s/(m1/3)		0.01 to 0.255	The manning value of the building, which is a roughness in regards to water flow.

Values

• The default values for this Function Value are based on data from online accessible databases.
• The default values are not overwritten during the creation of a new project.

Used for

• Water Overlay

Model-specific articles

• Water manning (Water Overlay)