[TowerTalk] Bag concrete question

[Jim W7RY]

Seems to me a 90 lb bag was .9 cubic feet. So it took 27+ bags to make a 
cubic yard.

So a 60 lb bag will be considerably less.

73
Jim W7RY


--------------------------------------------------
From: "r miles" <greenacres113 at charter.net>
Sent: Monday, March 28, 2011 3:53 PM
To: "antennas" <antennas at mailman.qth.net>; "towertalk" 
<towertalk at contesting.com>
Subject: [TowerTalk] Bag concrete question

>
> I just purchased a used HyTower & I'm getting ready to dig the hole.
> I've poured a bit the concrete before. Either redi-mix or small bag
> jobs. I have looked  several places at the 60 lb. homeowner type bags.
> Those are OK  but my question is cubic volume. None of the 60 lb. bags
> show cubic volume. I'm guessing it's 1 cubic foot of concrete in one of
> those. Anyone know what the cubic value is?
> K9IL
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