[TowerTalk] Digging The Hole
Patrick Greenlee
patrick_g at windstream.net
Sat Feb 10 09:19:32 EST 2018
Depending on your soil type and other extant conditions you might easily
be killed. Just because you haven't had a cave-in digging to your
current stage of progress is not a reliable indicator of your safety as
you proceed. As far as the corners are concerned, they can be squared
off with a manual post hole digger AKA "Idiot Sticks" and or shovel with
you standing on a ladder placed in the hole. A cave-in under these
circumstances would be an inconvenience not a prelude to your funeral.
Alternatively, shore up the hole leaving the corners uncovered. Then you
can access the corners and the bottom of the hole but not be buried by a
cave-in. Don't make dying to get a tower installed a literal fact.
Be safe.
Patrick NJ5G
On 2/10/2018 7:52 AM, jimlux wrote:
> On 2/9/18 11:04 AM, Joe Partlow wrote:
>> So I'm in the process of digging the hole for my tower foundation.
>> I've dug
>> most of it out with a mini-excavator but now I have to climb down
>> inside to
>> finish up the corners and such. the hole will be 4' X 4' x 6' deep.
>> Should
>> I be worried about cave-ins?
>>
>
> It depends. What's your soil like?
> if it collapses, how deep will you be buried?
>
> If you're buried waist deep, you just have to wait til someone comes
> to dig you out (or you can dig yourself out with your hands).
>
> If you're buried with your chest under dirt (i.e. the collapse knocked
> you over, or there's a big pile of dirt next to the hole, so the hole
> will be filled back up), you will likely die before someone can dig
> you out, even if they're standing there, shovel in hand, ready to
> start digging.
>
> I'll readily admit that when I was younger and more ignorant, I
> climbed down into plenty of holes. I won't do it now.
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