For this, you can work out the volume of the cylinder of sand you need to fill. But you'll also need to know the density of the sand to convert this volume into weight.
4
1 cubic yard is 27 cu ft (3 ft x 3 ft x 3 ft) the hole as described is 6 cu ft or .222222 cubic yard
Depends on the density of the sand.
.21 yards of sand will fill an area 115 inches by 67 inches to a depth of 2.5 inches.
Two inches of sand completely around the wire and then fill trench with local fill that came out of the trench.
A lot of people do this. the best way to do it is to simply make the hole as close to the right size as you can, Put the pool in it, fill it, then back fill around the pool with a weak sand cement mix.
How long is a piece of string - - Who can tell how much sand, as you have neglected to tell us how big this hole is. -
Example sentence - We dug a hole in the sand and will fill it with water when the tide comes in.
throw it into a black hole.
The best sand replacement method is the sand cone method, which involves measuring the volume of a hole before and after filling it with sand. The best core cutter method is the split-spoon sampler method, which involves driving a tube into the ground and extracting a soil core for testing. The choice between the two methods depends on factors such as the soil type and the desired level of accuracy.
Sharp sand or gravel.
They find a caterpillar, paralyze ir, dig a hole in the ground, drag the caterpillar in the hole, lay an egg, close the hole. When the egg hatches it has plenty of food - the caterpillar.
Drill a hole down the core of the bat at the thick end, the end you use to hit the ball. Then fill the hole with cork material. Plug the hole with a wooden plug, held in place with wood glue. Sand it smooth, and refinish the bat with paint so it is not noticeable.
You are going to have to tear some of it up to put the pool in. the rest would depend on the strength of the concrete you have on the ground. If it is reasonably strong you could cover it with something like 20mm ply to protect it from the machinery operating on it during the building and hope for the best.
Are you lossing a lot of water? Do you use any type pool cleaner that attached into the skimmer that bounces on the pool floor? If you do and the base is poolcrete is being better down.. and THAT could cause a hole... You may or may not have a leak but the sunken area is caused by the collapse of the sand or ground under that area of the pool allowing the liner to fill in the hole created by that collapse.
A sinkhole is a hole in the ground formed when the soil collapses into underground cavities, while quicksand is a mixture of sand, silt, and water that forms a very soft and unstable ground. Sinkholes are typically formed by erosion and can vary in size, while quicksand is a type of soil that can trap objects or people who step on it.