Very much appreciating all the feedback!
Wanted to ensure - in addition to the concrete coring, yes, we're getting rebar coupons tested and GPR to find the rebar layout.
Our group is looking to undertake a testing & analysis of some concrete warehouse to confirm the Owner's intent of storage purposes (PSF)
Unfortunately, we don't have any existing drawings, so we're needing to get some concrete cores initiated but I'm sure how many cores to request.
Some info...
Had some time to think about it and share with co-workers...
One possible reason for expansion is during construction phase:
During this time, the decking is still exposed to possible direct sun. At this time it can absorb the heat more readily and expand easily. The exterior perimeter beams...
I'm needing help deciphering the actual need for an expansion joint in my current project...
Project Description:
Footprint of 775' x 335', and 75' tall warehouse with no floors/mezzanines.
Construction is rigid insulation over metal decking over joist and girders.
The cladding is simply metal...
