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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*80m\s+\+\s+Rohn\s+25\s+in\s+swamp\s+\=\s+HELP\!\s*$/: 9 ]

Total 9 documents matching your query.

1. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: wz1r@chowda.com (Charlie Morrison) (Charlie Morrison); Date: Fri Aug 12 14:15:36 2005; I have an Engineering problem. Need suggestions on how to configure/install an appropriate base for a 60-70' Rohn 25G vertical in a swampy,muddy,wet loaction(s). The method may drive the ground plane; /archives//html/CQ-Contest/1996-02/msg00747.html (7,254 bytes)
2. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: K7LXC@aol.com (K7LXC@aol.com); Date: Tue Feb 27 16:46:58 1996; Wizzer -- Sheesh, what a mess but verrrrryyyyyy interesting for ground conductivity if saltwater. I would just put a big form in the "ground" and wheelbarrow or pump the concrete in. Either a wooden; /archives//html/CQ-Contest/1996-02/msg00761.html (8,102 bytes)
3. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: K7LXC@aol.com (K7LXC@aol.com); Date: Wed Feb 28 10:25:10 1996; about ? Hiya, Bob -- Good question and it got me thinking more about Wizzer's predicament. You'd have to go down far enough to reach something solid for the tower footing. There's no soil strength av; /archives//html/CQ-Contest/1996-02/msg00800.html (8,199 bytes)
4. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: John Brosnahan <broz@csn.net> (John Brosnahan); Date: Fri Aug 12 14:15:37 2005; Somewhat related is the way they set utility poles in the swamps. They bring in a utility pole using a helicopter. The pole has a charge of dynamite on the bottom, which is detonated and before the g; /archives//html/CQ-Contest/1996-02/msg00802.html (9,549 bytes)
5. Re[2]: 80m + Rohn 25 in swamp = HELP! (score: 1): Author: sawyers" <sawyers@cacd.rockwell.com (sawyers); Date: Fri Aug 12 14:15:37 2005; I really hesitate to touch this one. I do see two ways of doing this. One is a permanent installation, ie footings to something solid and wind loads and engineering ie. read expensive. To put up any; /archives//html/CQ-Contest/1996-02/msg00805.html (8,408 bytes)
6. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: H. Ward Silver" <hwardsil@seattleu.edu (H. Ward Silver); Date: Fri Aug 12 14:15:37 2005; I would think that there might some serious settling problems once the base is poured. Can you get to a firm soil layer within 6-feet of surface? It might a REAL GOOD idea to check with a contractor; /archives//html/CQ-Contest/1996-02/msg00807.html (7,709 bytes)
7. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: H. Ward Silver" <hwardsil@seattleu.edu (H. Ward Silver); Date: Fri Aug 12 14:15:37 2005; If you rely on the weight of the base to settle itself, two things will happen. The first is that it will settle progressively over a LONG period and may actually bob up and down depending on water c; /archives//html/CQ-Contest/1996-02/msg00808.html (8,508 bytes)
8. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: Del Seay <seay@alaska.net> (Del Seay); Date: Fri Aug 12 14:15:37 2005; Okay gang, be very careful. Outside of the dangers involved in trying to put up a usuable structure, there are legal problems here. Wetlands are protected by the Feds! Don't do anything that will "Dr; /archives//html/CQ-Contest/1996-02/msg00810.html (7,499 bytes)
9. 80m + Rohn 25 in swamp = HELP! (score: 1): Author: C. Logan Dietz" <ke5fi@WT.NET (C. Logan Dietz); Date: Fri Aug 12 14:15:37 2005; I have looked at the problem of verticals and towers in a swamp and mu soloution was to build a road to the base and build up the base out of the water. Some sort of shell or road base material would; /archives//html/CQ-Contest/1996-02/msg00813.html (7,649 bytes)

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