[TowerTalk] Mixing concrete for a base

[Perry - K4PWO]

Is your time worth anything?  You'll be plenty busy with a ready mix truck!
Having to mix 2.5 yards of concrete on top of the time to settle and finish
the concrete will make a very long and tiring day.

73 de Perry - K4PWO

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of Ed Swiderski, KU4BP
Sent: Thursday, March 11, 2010 6:39 PM
To: 'Tower and HF antenna construction topics.'
Subject: Re: [TowerTalk] Mixing concrete for a base

 
No, don't like pain. Just trying to it right with the least amount of money.

Ed 

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of Blake Bowers
Sent: Thursday, March 11, 2010 7:17 PM
To: Tower and HF antenna construction topics.
Subject: Re: [TowerTalk] Mixing concrete for a base

6 bags of cement, 8 cubic feet of sand, and 20 cubic feet of gravel makes on
square yard of concrete - using the 1, 2, 3 measuring.

It also makes for a terrible day.

Do you just like pain?  I cannot imagine mixing 2.5 yards, I would use the
local redi mix plant.


Don't take your organs to heaven,
heaven knows we need them down here!
Be an organ donor, sign your donor card today.

----- Original Message -----
From: "Ed Swiderski, KU4BP" <ku4bp at triad.rr.com>
To: "Tower Talk" <towertalk at contesting.com>
Sent: Thursday, March 11, 2010 5:57 PM
Subject: [TowerTalk] Mixing concrete for a base


>
> All,
>
> I'm considering mixing my own concrete for my installation. Been trying to
> get a grasp on how much cement, gravel and sand to get. My proposed base 
> is
> for 70ft of 25G. Total, with the anchors, is 2.2 cu yds. Call it 2.5 since

> I
> plan to "bell" the base.
>
> I was pricing the ingredients today but got a little confused on the 
> amount
> of each needed. I looked at 94 lb bags of cement and 50 lb bags for both 
> the
> sand and gravel. The problem I had was determining how much in cu yds a 
> bag
> would cover. I have seen that a 50 lb bag of sand covers .5 cu yd.
>
> So what I'm looking for is a formula of some sort so I can figure out how
> much I will need of each. I've heard of the "1-2-3 rule" but not 100% sure
> I'm using it correctly.
>
>
> Ed KU4BP
>
>
> _______________________________________________
>
>
>
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