Ground Riser Termination to I-beam
Ground Riser Termination to I-beam
(OP)
Hello forum members, please find the attached pic showing a ground riser termination a contractor made to an I-beam. It's understood this ideally would be a cadwelded connection but my question is related to them utilizing the same hole for the conduit strap as they did for the ground cable lug. There's alot wrong with this but could someone direct to the section of the Code that doesn't allow this.


RE: Ground Riser Termination to I-beam
I’ll see your silver lining and raise you two black clouds. - Protection Operations
RE: Ground Riser Termination to I-beam
RE: Ground Riser Termination to I-beam
https://www.nvent.com/en-us/erico/products/cast-be...
RE: Ground Riser Termination to I-beam
I would prefer to see a cadmium bronze bolt.
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Ohm's law
Not just a good idea;
It's the LAW!
RE: Ground Riser Termination to I-beam
RE: Ground Riser Termination to I-beam
RE: Ground Riser Termination to I-beam
I haven't seen stainless hardware but I am OK with stainless bolts.
--------------------
Ohm's law
Not just a good idea;
It's the LAW!