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The weight of fly ash per cubic foot is based on the specific gravity of the particular fly ash multiplied by the weight of water (62.4 lbs.) per cubic foot.

Most fly ash has a specific gravity between 2.15 and 2.30, depending on the source.

To calculate the weight per cubic foot of fly ash with a specific gravity of 2.3, the formula is as follows:

2.3 X 62.4 = 143.52 lbs per cubic foot

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15y ago
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16y ago

It varies based on the density of the mix, but should be around 145 lbs per cubic foot. 27cu ft/cu yd -> 27 x 145 = 3915 pounds per cubic yard

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AnswerBot

6mo ago

Fly ash typically weighs around 40-60 pounds per cubic foot.

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7y ago

If the fly ash has not been compacted, the mass will be between 900 and 1500 pounds. If it has been compacted then the mass per cubic yard will increase to between 1900 and 2500 pounds.

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12y ago

3000

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Q: What does fly ash weigh per cubic foot?
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Related questions

How much does fly ash weigh?

Fly ash typically weighs between 40-60 pounds per cubic foot, depending on its density and composition.


How many tons of fly ash are equal to one cubic meter of fly ash?

1.2 metric tons equals 1 cubic meter of Fly ash (one of the residues of coal combustion).


How do you find specific gravity of fly ash?

To find the specific gravity of fly ash, first weigh a sample of fly ash. Then, divide this weight by the weight of an equal volume of water. The result will give you the specific gravity of the fly ash.


How many cft 1 kg of fly ash?

The volume of 1 kg of fly ash can vary depending on its density, which can range from about 1 to 1.3 cubic feet per kilogram.


What is the specific gravity of fly ash?

specific gravity of fly ash is 3.2


What is pond ash?

whenevr fly ash is disposed into ash pond(engineered structure) then it is termed as pond ash..Thus,pond ash is nothing but fly ash with a particular percentage of moisture.


How many tons does 1 ton of fly ash weigh?

The weight would be approx 32 ton-force (Imperial) or 9,800 Newtons (SI).


What is the density of flyash?

The density of fly ash can vary depending on factors such as its particle size and composition, but it typically ranges from 1.9 to 2.4 grams per cubic centimeter.


What is the class of a fly?

fly ash nothing but the coal


What do you add to fly ash to make cement?

Fly ash is an ingredient in cement manufacturing. The main components of cement are limestone, clay, sand, and fly ash. The cement folks are interested in the silica and alumina in the fly ash, so depending upon the amount of those in the fly ash allows them to decrease the amount of clay and sand which is where they get those constituents if they don't use fly ash. The advantage is to decrease the volume of clay and sand that have to be mined, realizing a cost savings as well as saving the clay and sand for future generations.


What is the specific weight of hot fly ash?

The specific weight of hot fly ash typically ranges from 1,800 to 2,200 kg/m³, depending on the temperature and composition of the ash.


Which metal mining companies utilize fly ash?

jindal , nalco , etc metal mining companies utilize fly ash.