Finished forming the slab for the solar shed. I had a gravel truck come and place about 6 inches inside the forms so I would end up with about a 5 1/2 inch slab (about 12 inches thick around the edges.)
I ordered 8.5 yards of a special concrete called self consolidating concrete. It is normally used for bridge beams and costs about $15 more per yard than regular. The concrete supplier has never seen anyone use it on a slab before and they were interested in trying it. It is very fluid and was very easy to place and finish. I completed finishing before the truck driver pulled away. No screed, bullfloating or vibrating needed. I just used a simple two by four with a handle, jiggling it up and down in the top inch or so of concrete across the entire slab.
It worked great and produced a smooth finish.
I was careful to keep the dogs away but Smokey managed to get his initials in it.
Yesterday I rented an excavator and dug a trench and hole for the propane tank and lines.







