Sycophant \Syco*phant\, n. [L. sycophanta a slanderer, deceiver, parasite, Gr. ? a false accuser, false adviser, literally, a fig shower; ? a fig + ? to show: cf. F. sycophante. The reason for the name is not certainly known.
Please try again later. http://books.gregvan.com/patio_books.htm Most of the time, a thicker concrete patio slab is going to give you less problems in the future than a thinner one. If you had a 2 inch thick concrete patio slab on expansive soil, you can plan on it cracking and possibly splitting in the future.If you poured a 6 inch thick concrete patio slab on a non-expansive soil, you might not have any problems in the future.I'm using the word might not, because I've seen 6 inch thick patio slabs with large cracks and I've seen 3 1/2 inch thick patio slabs, without even one hairline crack in it.Watch this video for more information about concrete patio slab thickness and reinforcement tips.lease try again later. http://books.gregvan.com/patio_books.htm Most of the time, a thicker concrete patio slab is going to give you less problems in the future than a thinner one. If you had a 2 inch thick concrete patio slab on expansive soil, you can plan on it cracking and possibly splitting in the future.
Divide that number of square feet by 27 to get cubic yards and then allow for a little extra. (20 X 40 X .25 = 200 / 27 = 7.4 yard â¦ s) The answer is spot on correct however with 30 years of concrete experience I would not recommend a 3 inch thick slab unless you have very light vehicles.ur normal pour for garage slabs or driveways is a 4 inch pour using 3000 psi concrete with air entraining. This will give you a slab that you can depend on for delivery vehicles and others that may use your drive.