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Total 11 documents matching your query.

1. [TowerTalk] Ufer Grounding (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Thu, 14 Jul 2016 22:48:14 -0400; It's looking more probable that the remote Internet site built last year by N4CC and myself will require a complete move about a half-mile down the road. Assuming this is the case, I want to pay part; /archives//html/Towertalk/2016-07/msg00315.html (8,120 bytes)
2. Re: [TowerTalk] Ufer Grounding (score: 1): Author: Grant Saviers <grants2@pacbell.net>; Date: Thu, 14 Jul 2016 20:27:14 -0700; If you Cadweld to the rods, I think you need to use weldable rebar, otherwise the exothermic reaction temperature is going to create a weak spot. IMO, the wire ought to route directly to and tied to; /archives//html/Towertalk/2016-07/msg00316.html (10,746 bytes)
3. Re: [TowerTalk] Ufer Grounding (score: 1): Author: Dick Blumenstein <rcblumen@centurylink.net>; Date: Fri, 15 Jul 2016 11:58:52 -0400; Hi Paul I thought that one is NOT supposed to ever weld to the rebar, unless the rebar is spec'd for welding, which most are not; that all grounding wire should be clamped to the rebar and then when; /archives//html/Towertalk/2016-07/msg00324.html (10,306 bytes)
4. Re: [TowerTalk] Ufer Grounding (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Fri, 15 Jul 2016 12:03:59 -0400; rebar is spec'd for welding, which most are not" No idea, but Erico sells many forms of Cadweld shots that are designed to bond coper wire with rebar. Anyone know the answer? Is there a special form; /archives//html/Towertalk/2016-07/msg00325.html (11,375 bytes)
5. Re: [TowerTalk] Ufer Grounding (score: 1): Author: David Gilbert <xdavid@cis-broadband.com>; Date: Fri, 15 Jul 2016 11:06:30 -0700; Normal rebar is made from random composition steel melted down from old car chassis, bed springs, washing machine frames, older reclaimed rebar, etc. Welds made to it have completely indeterminate st; /archives//html/Towertalk/2016-07/msg00329.html (13,188 bytes)
6. Re: [TowerTalk] Ufer Grounding (score: 1): Author: jimlux <jimlux@earthlink.net>; Date: Fri, 15 Jul 2016 11:14:07 -0700; Normal rebar is made from random composition steel melted down from old car chassis, bed springs, washing machine frames, older reclaimed rebar, etc. Welds made to it have completely indeterminate st; /archives//html/Towertalk/2016-07/msg00330.html (9,253 bytes)
7. Re: [TowerTalk] Ufer Grounding (score: 1): Author: Patrick Greenlee <patrick_g@windstream.net>; Date: Fri, 15 Jul 2016 13:20:16 -0500; "Regular" rebar vs weldable rebar. You don't weld regular rebar because of strength issues. With regular rebar you wouldn't weld anywhere strength is an issue due to embrittlement etc. However, weldi; /archives//html/Towertalk/2016-07/msg00332.html (13,609 bytes)
8. Re: [TowerTalk] Ufer Grounding (score: 1): Author: Patrick Greenlee <patrick_g@windstream.net>; Date: Fri, 15 Jul 2016 13:22:30 -0500; Rebar cages for Tashjian Tower Corp (ex Tri-Ex) are welded, not tied, and then hot dipped galvanized. Patrick NJ5G Normal rebar is made from random composition steel melted down from old car chassis,; /archives//html/Towertalk/2016-07/msg00334.html (10,021 bytes)
9. Re: [TowerTalk] Ufer Grounding (score: 1): Author: "Gary Schafer" <garyschafer@largeriver.net>; Date: Fri, 15 Jul 2016 17:07:09 -0500; Paul, The portion of R56 that you quoted has more to do with individual or building footings used as a UFER. With the tower foundation I would assume that you will have substantial rebar in it. If al; /archives//html/Towertalk/2016-07/msg00340.html (11,503 bytes)
10. Re: [TowerTalk] Ufer Grounding (score: 1): Author: David Gilbert <xdavid@cis-broadband.com>; Date: Fri, 15 Jul 2016 18:48:41 -0700; In my case, I cadwelded #4 wire between the legs of my tower base (embedded in the concrete) and the rebar cage. I'm not saying that I needed to do that ... only that I see no point at all in buying; /archives//html/Towertalk/2016-07/msg00341.html (10,262 bytes)
11. Re: [TowerTalk] Ufer Grounding (score: 1): Author: "Roger (K8RI) on TT" <K8RI-on-TowerTalk@tm.net>; Date: Fri, 15 Jul 2016 23:53:35 -0400; It's the reverse. There is rerod that can be welded, be ti stick, MIG, or exothermic and there is rerod not meant to be welded (which is most). Rerod's primary purpose is to keep the concrete togethe; /archives//html/Towertalk/2016-07/msg00344.html (8,510 bytes)

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