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permanent action

Standards
action that is likely to act continuously and for which variations in magnitude with time are small compared with the mean value
Source - AS/NZS 1170.0:2002: Structural design actions
Standards
action that is likely to act continuously throughout the design working life and for which variations in magnitude with time are small compared with the mean value.
Source - AS/NZS 1170.1:2002: Structural design actions
HB50
action which is likely to act throughout a given reference period of time, and for which the variation in magnitude with time around its mean value is negligible, or for which the variation is monotonic, i.e. always in the same direction, until the action attains a certain limiting value
See also: dead load
HB50
permanent action