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the formula for piers is: Pi x the raduis squared x the depth Ie a 400 mm diameter pier 1.2 metres deep would be: 3.14 x .2 (200mm)x .2(200mm) x 1.20(1200mm) = .150 cubic metres
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What consolidating concrete?
Newly placed concrete will often have air pockets in it. Rodding it or vibrating it will cause the concrete to settle, or consolidate, better.
How much does reinforced concrete cost?
Concrete is usually reinforced by adding steel. The cost of reinforcing concrete depends with the given area under which the steel is placed to reinforce it.
What is Non Destructive Testing of Concrete?
Non Destructive testing for concrete are types of tests that used to test the strength of the concrete. Some of the tests used are visual inspection,rebound hammer, and probe penetration.
What is the Formula of mark down rate?
Formula of mark down
How much does a cubic meter of wet concrete weigh?
1.3 ton
What type of foundation would most commonly be used for a deck or porch?
concrete piers and a concrete foundation
How do you figure out the cubic yard of concrete?
I really hate math, so I used this handy concrete calculator. http://www.concretenetwork.com/concrete/howmuch/calculator.htm Hope it helps. Mike
How do you fill in concrete holes or cracks?
With a concrete crack filler
What is the formula for calculating how much concrete you need?
What is the formula for marking holes on a flange?
pcd152mm,number of holes 8 calculate the distance of holes
How do you prep concrete for staining?
You need to make sure the concrete is clean and free of loose debris. Patch any holes in the concrete (let dry and settle).
What material do you use to fill in holes in concrete?
Cement mixed with water, sand (gravel) - in other words more concrete.
What causes holes in concrete statues?
Holes in concrete statues can be caused by a variety of factors, including air bubbles trapped during the pouring process, water seepage leading to deterioration, weathering over time, or damage from physical impact. Improper curing techniques or material composition may also contribute to the formation of holes in concrete statues.
What is the Formula for development length in concrete?
it c@
Where do you find damp proof membrane in brickwork?
Usually there is a damp-coarse just above the concrete slab or if it is a peered hose about level with the top of the piers.
Can i pour dry concrete in a hole?
Yes you can. There is a special concrete formula made by sackrete that you just add water to the concrete after pouring it in a hole.
What is the formula for mobility of electrons and holes?
E=uVd
