Interesting picture - ECN Electrical Forums

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I just ran across this picture on my computer that someone sent me a while back of a local building project. This was not one of my company's projects so I don't know much about it but think it is a rather impressive amount of under floor conduit for one building.

Curt (caselec)

[This message has been edited by Webmaster (edited 09-27-2002).]

Where's the mouse?

Gotta find that mouse!

If it doesn't come out in the right place you've got big problems!

Holy S%$T!! That brings a tear to my eye. It looks pretty hot to be doing large pipe on racks in the sun. Whoever layed that out is a GOD! Great work!!

[This message has been edited by elektrikguy (edited 09-28-2002).]

[This message has been edited by elektrikguy (edited 09-29-2002).]

No need for rebar in that slab [Linked Image]

Looks somewhat like some steel mills of yester-year except we used RMC, this looks to be EMT.
If so, is corrosion protection to be applied? 358.10(B).

Do question 310.15(B)(2)(b). Hard to tell from this picture.

[This message has been edited by Gwz (edited 09-30-2002).]

Any ampacity derating required here?
Bob

Nothing like a well done rigid conduit installation, everything is so neatly done.

Oh did we mention we need a plug over there?? [Linked Image]

Is there any issue with the diminished strength of the structure due to the conduits displacing what would otherwise be concrete?