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The specific gravity of materials tell us how many times is the material heavier than water. The higher the specific gravity of a material the higher the density of concrete made with and the higher will be the force require to crush it and the higher will be the corresponding strenght of the concrete
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What use speciic gravity for concrete mix design?
Specific gravity in concrete mix design is used to determine the density of the materials used, which helps in calculating the proportions of aggregates, cement, and water needed for the desired strength and durability of the concrete. It aids in estimating the weight of the concrete mix, allowing for accurate batching and ensuring that the final product meets structural and performance requirements. Additionally, specific gravity can influence the water-cement ratio, impacting the workability and overall quality of the concrete.
How much does a 5 gal bucket of concrete weigh?
The specific gravity of limestone concrete is 2.37. Therefore 5 gallons of concrete would weigh 94.8 pounds.
Crushed marble stone fine aggregate in concrete?
Crushed marble stone has a low absorption rate hence less water is required which means better strength. Also the marble typically has a denser specific gravity.
What is the range of specific gravity of fine aggregate?
The specific gravity of fine aggregate typically ranges from 2.60 to 2.80. This range can vary depending on the mineral composition and moisture content of the aggregate. Specific gravity is an important property that influences the weight, volume, and overall performance of concrete mixtures.
What is the Specific gravity of ppc?
Specific gravity of ppc is 3.15
How much is the specific gravity of concrete?
That may be strength specific and will be subject to air entrainment
What use speciic gravity for concrete mix design?
Specific gravity in concrete mix design is used to determine the density of the materials used, which helps in calculating the proportions of aggregates, cement, and water needed for the desired strength and durability of the concrete. It aids in estimating the weight of the concrete mix, allowing for accurate batching and ensuring that the final product meets structural and performance requirements. Additionally, specific gravity can influence the water-cement ratio, impacting the workability and overall quality of the concrete.
What is the weight of 72 inches lenghty 24 inches diameter of the concrete block?
It is impossible to answer without knowing the density of the material that the pipe is made of and the strength of gravity at the location where the pipe is weighed.
What is the specific gravity for Pretoria?
Specific gravity is a measure of the density of a substance compared to the density of water. For a location like Pretoria, specific gravity would typically refer to the density of a particular material or substance found there, rather than the location itself. If you are referring to the specific gravity of a particular material in Pretoria, please specify the material for a more accurate answer.
Is 1 meter cube concrete wt depend upen material?
Yes. And the local force of gravity.
Which erosional force acts alone to produce avalanches and landslides?
Gravity acts alone to produce avalanches and landslides. When the force of gravity exceeds the strength of the material holding it in place on a slope, the material will move downhill in the form of an avalanche or landslide.
How much does a 5 gal bucket of concrete weigh?
The specific gravity of limestone concrete is 2.37. Therefore 5 gallons of concrete would weigh 94.8 pounds.
What is the expression for specific gravity when kerosene is used instead of distilled water?
Specific gravity is the ratio of density of material to the density of water, so when we use Kerosin instead of water then the value will be multiplied by the specific gravity of kerosin to get the actual specific gravity.
Crushed marble stone fine aggregate in concrete?
Crushed marble stone has a low absorption rate hence less water is required which means better strength. Also the marble typically has a denser specific gravity.
The specific gravity of a product can be found on the material data sheet. how do you know if a product will sink in water?
The specific gravity of water is unity. Anything with a specific gravity which is over unity will therefore sink in water.
How do you Determine the Specific gravity of cement?
Cement is usually purchased as a powdery substance that is mixed with sand, aggregate, gravel and water to form concrete. Since the cement itself is usually a powder, it is hard to measure a standard value for it's specific gravity. And since cement is usually not used by itself, knowing it's specific gravity is not particularly useful. A more useful question is "What is the typical density of concrete?" A rule of thumb answer is that normal cured concrete has a density of about 150 pounds per cubic foot. This includes the weight of the cement, sand, aggregate, and that part of the water that chemcially binds with the cement to form the concrete. Since water weighs about 62.4 pounds per cubic feet, concrete is about 2.4 times as heavy. Thus the specific gravity of concrete is about 2.4. If you took cement and mixed it with water, you would eventually have a hard lump of useless cement and it would also have a specific gravity of between 2 and 2.4. Ash Grove Cement from the Foreman, AR Facility normally has a specific gravity of 3.15. Depending on the source of the cement, the specific gravity may vary, but typically it will be close to this figure. Knowing the specific gravity of cement is critical when developing a mix design for concrete, because if one does not know the specific gravities of the raw materials, it is not possible to figure the proportions needed to give you the appropriate yield for a cubic yard of concrete.
What is the relation between API gravity and specific gravity?
API gravity is inversally proportional to the specific gravity. so if the value of spcific gravity for some material is higher , it means that the API gravity of the same material will be lower.
