[TowerTalk] Remove Tower Base

[Hank Lonberg]

Maybe what Mike is looking for is "Bustar" expansive grout.
See  h**p://www.demolitiontechnologies.com/
There are also mechanical expanders that can be placed into
drill holes. Google: chemical concrete demolition

Regards
Lonberg Design Group, Ltd.
H.S.Lonberg, P.E., S.E.
President


-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of N3XX
Sent: Sunday, August 23, 2009 6:19 AM
To: NA5U Shack; towertalk at contesting.com
Subject: Re: [TowerTalk] Remove Tower Base

How large is it?  Maybe the easiest thing would be to rent a
backhoe, and 
dig a larger and deeper hole.
Then, pull it over into the hole with the backhoe, let it drop
down to the 
bottom and cover it up.

73,
Tim - N3XX

----- Original Message ----- 

> At 11:54 PM 8/22/2009, NA5U Shack wrote:
>>I need to remove my concrete tower base. I have heard there
is a
>>compound that can be put into holes that have drilled in the
concret
>>that will expand break it apart. Does anyone know what the
solution
>>is and where to find it.
>>Regards,
>>Mike, NA5U

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