[TowerTalk] Ground resistance;Pictures

[Pat Barthelow]

Guys,I took some pictures of a cell site under construction in Monterey some time back, showing the grounding system, with cadweld details, and in this case a "loop"  ground design, with multiple cadwelded ties coming up to be bonded to the base of the 100 ft tower ":tree" that was later installed.  They cadwelded the ties, directly to the steel tubular tree, about 1 ft up from the ground...check out:http://groups.msn.com/hamtech/shoebox.msnw?Page=173, de Pat AA6EG aa6eg at hotmail.com