- 1. [TowerTalk] Tower base "challenge" (score: 1)
- Author: "Steve Oksala" <ni3p@comcast.net>
- Date: Wed, 12 Mar 2014 16:45:44 -0400
- I have a problem, and hopefully the experts on this forum will be able to help. My tower is 50 feet of Rohn 25, with a Force 12 C-3 on top. The tower has been up for around 30 years. It has been guye
- /archives//html/Towertalk/2014-03/msg00055.html (8,933 bytes)
- 2. Re: [TowerTalk] Tower base "challenge" (score: 1)
- Author: "Dan Cisson" <n4gnr@windstream.net>
- Date: Wed, 12 Mar 2014 17:54:36 -0400
- Steve, first of all,, you did make a big mistake guying to the trees...trees move and pull on the tower....You said you used a screw in for an anchor into one stump...that was surely going to pull ou
- /archives//html/Towertalk/2014-03/msg00057.html (12,603 bytes)
- 3. Re: [TowerTalk] Tower base "challenge" (score: 1)
- Author: "Joe K2UF" <joe@k2uf.com>
- Date: Wed, 12 Mar 2014 18:04:15 -0400
- Hi Steve, I use 5 inch steel pipes for my guy anchors. They stick out of the ground about 8 feet and are anchored in 3.5 to 4 feet of concrete about 2 feet in diameter. This keeps the guy wires off t
- /archives//html/Towertalk/2014-03/msg00058.html (10,688 bytes)
- 4. Re: [TowerTalk] Tower base "challenge" (score: 1)
- Author: Pete Smith N4ZR <n4zr@contesting.com>
- Date: Fri, 14 Mar 2014 16:32:32 -0400
- If anyone wants to be serious about this, the formula for the pull-out resistance of lag screws is on page 8-10 of this document <http://www.fpl.fs.fed.us/documnts/fplgtr/fplgtr190/chapter_08.pdf>. C
- /archives//html/Towertalk/2014-03/msg00070.html (11,362 bytes)
- 5. Re: [TowerTalk] Tower base "challenge" (score: 1)
- Author: "Dan Cisson" <n4gnr@windstream.net>
- Date: Fri, 14 Mar 2014 19:10:23 -0400
- "GETTING SERIOUS",, A LAG SCREW IN A DEAD,DECAYING STUMP IS USELESS.... -- Original Message -- From: "Pete Smith N4ZR" <n4zr@contesting.com> To: <towertalk@contesting.com> Sent: Friday, March 14, 201
- /archives//html/Towertalk/2014-03/msg00071.html (13,031 bytes)
This search system is powered by
Namazu