CONDUIT HANGERS/RACKS

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Alwayslearningelec

Senior Member
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NJ
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Estimator
If running a few conduit on a rack attached to a slab, does it consist of the following:

1.unistrut
2. threaded rod
3. anchor(for slab)
4. Nuts & bolts for threaded rod to attached to unistrut
5. straps for conduit
6. Do you have to drill into the slab for the anchor??????

THanks.
 
1. unistrut Yes
2. threaded rod Yes
3. anchor(for slab) Yes
4. Nuts & bolts for threaded rod to attached to unistrut Nuts and flat washers, maybe a saddle washer
5. straps for conduit Yes
6. Do you have to drill into the slab for the anchor?????? Maybe, unless you can attach to a beam with a beam clamp
 
As to #6--I much prefer epoxy anchors as opposed to wedge--and they may be required anyway if an engineer is involved with the design.
 
RichB said:
As to #6--I much prefer epoxy anchors as opposed to wedge--and they may be required anyway if an engineer is involved with the design.
Click to expand...

Epoxy anchors?
Only it you can set the anchors and come back a day or so later before you load them.
Think Big Dig.

I like to use expansion anchors for overhead trapezes.
 
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