When is Expansion required?

[eatapeach]

I am inspecting a large garage that is 1/2 precast and 1/2 cast in place. Where the expansion occurs between the two garages I'm trying to locate in code the requirements for piping passing through this location. Would all pipes require some type of expansion or pipe of a certain size? Is this requirement found in the ICC codes or somewhere else?

 

[drawoh]

eatapeach,

This is the wrong forum for that question. Red flag this thread, and ask in forum194, or forum507.

--
JHG

 

[IRstuff]

The OP can delete the thread by deleting their starting post

TTFN (ta ta for now)
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[eatapeach]

Thanks, I have moved it to structural.