Ecocentric = an adjective used to describe a state of mind; of a person, or a social group, who is, or are: Committed to Making a Positive Contribution to The Survival of Mankind And The Eco-System Which Supports Us.
Effects. When fast-setting concrete mix is used, setting takes place in 20 to 40 minutes. Typically, you can apply some weight to the posts after 4 hours, but it's a good idea to wait at least 24 hours before resuming fence construction.
Function. When setting posts in concrete, always read and follow the concrete manufacturer's instructions. Typically, you'll be instructed to set the post in a hole that's three times the diameter of the post and deep enough to bury one third of the post, plus an extra 6 inches of depth for a gravel base.