I'm looking at building a shed office in my backyard. I have an existing 8'x8' concrete slab that was installed for a hot tub. I'd like to build a roughly 10'x12' shed.My question is, can I re-use the existing slab by bolting ground-contact 4x6s to the slab (which will overhang the slab in one direction), and then running the floor joists perpendicular to the 4x6s, so that they overhang in the other direction?If it matters, this is in northern california, no frost line. via /r/DIY https://ift.tt/2GDsrzS
