http://www.ducats.net.au/concrete/concrete-volume-calculators/ Web3 mei 2024 · Price. Although expanding foam is significantly more lightweight than concrete, it is also more expensive. Expanding foam will cost about 25% more to three times more than concrete for filling fence post holes. The cost of concrete for post bases is about $8 to $10 per 80-pound bag, and you’ll need one to four bags per post.
Concrete for Post Hole - vCalc
WebCalculate concrete volume. To find the concrete needed, start by subtracting the volume of the post from the volume of the hole: 1.2026 – 0.1336 = 1.069 cubic ft. per post. Then multiply by the number of … WebANSWER: One hole takes 1.039 cubic metres, therefore 5 holes = 5 x 1.039 = 5.195. (say 5.2 cubic metres) NOTE: When the Diameter of a hole is doubled, it takes 4 times more concrete. Rectangular Slab Calculator … fairbanks to north pole shuttle
Concrete Specialists - Counties Ready Mix
Web26 feb. 2024 · For a six-foot-high fence post, we would need a hole that’s 36 inches deep and 12 inches in diameter. Now that you’ve determined the size of the hole you’ll need, you can use the chart below to determine how many 50-pound bags of concrete you’ll need. Our example post will require two bags for every post if you’re using fast-setting ... WebCalculate concrete needed for post hole. Here, we will show you how to work with Calculate concrete needed for post hole. Focus on your job. Explain math tasks. Solve Now. Post Setting Calculator Most fence post holes will need between 1 - 4 bags of concrete to securely hold the post in place. Web14 jul. 2024 · Find the volume of the post hole: radius² x π x depth. 6² x 3.14 x 48 = 5425.92 cubic inches. Find the volume of concrete: volume = hole volume – post volume. 5425.92 – 602.88 = 4823.04 ... dogs for rehoming lincoln