Precast elements in an agricultural facility
Precast elements in an agricultural facility
(OP)
I'm looking at analyzing some precast elements that are being used in a below ground tank used to hold manure. The livestock walk on the precast slatted panels and the manure finds its way into the under barn tank. Technically, the precast beams/column/panels are not exposed to weather but I would consider this an environment where the more conservative limits on clear cover should control. Anyone disagree?





RE: Precast elements in an agricultural facility
RE: Precast elements in an agricultural facility
Wall Panels - F2,S2,P1,C1
Beams/Columns/Slab Panels - F0,S2,P0,C1
From this I think I could back-up my using the more conservative limits on clear cover. Not sure if the suggested limits for more corrosive environments are necessary though (per ACI R7.7.6).
RE: Precast elements in an agricultural facility
RE: Precast elements in an agricultural facility
RE: Precast elements in an agricultural facility
I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.