[TowerTalk] Tower Base Concrete Cure Time

[Jim Brown]

On Fri, 7 May 2010 12:53:49 -0400, Mark Robinson wrote:

>I poured the base for my Rohn 45 this morning. This tower is held upright 
>with a wall bracket at 18 feet. How long should I leave the concrete to cure 
>before starting work to add the next sections?

Concrete cures as a "sort of" inverse exponential function over time. One 
month is the generally accepted time to wait. 

73,

Jim K9YC