This article was posted 03/22/2006 and is most likely outdated.

The Use of Concrete-Enclosed Reinforcing Rods as Grounding Electrodes
 

 
Topic - Grounding and Bonding
Subject - The Use of Concrete-Enclosed Reinforcing Rods as Grounding Electrodes

March 22, 2006  

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The Use of Concrete-Enclosed Reinforcing Rods as Grounding Electrodes

 

The findings of Ufer that metal encased in concrete performs as an effective grounding electrode constitutes a major breakthrough in grounding technology. This has been recognized to the extent that copper wire embedded in the concrete footings of a structure is now an acceptable alternate to driven rods or pipe electrodes in the soil. This comes as a welcome relief from the condition of ineffective grounding by the use of water pipes due to insulated material or couplings and the antagonism of the proprietors of the water pipes.

 

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Comments

  • This article is from 1970--not exactly new. Why is this now being sent out? Also, the information from Ufer is older than that. What am I missing here? I'm replying later after this e-mail went out, but I've been out of town, so this question may already have been answered.

    This is important info for my business, as we put in automation systems into existing plants, and always have issues with grounding. This could be a big help to us, but I need to make sure I understand whend and if we could use this.

    Any help is greatly appreciated!!

    Steven Twombly
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