That may be strength specific and will be subject to air entrainment
The specific gravity of limestone concrete is 2.37. Therefore 5 gallons of concrete would weigh 94.8 pounds.
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
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.
Depends on the specific gravity of the individual compnents and the specific mix design. Weight can very greatly.
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.
Specific gravity of cement is 3.15.The specific gravity of cement is 3.15The specific gravity can be found out by using the bottle method.For finding specific gravity of cement kerosene is used.
The specific gravity of a mixture of gas and water would depend on the proportions of gas and water in the mixture. Gas would typically have a much lower specific gravity than water. The specific gravity of the mixture can be calculated by taking into account the specific gravity of each component and their respective proportions in the mixture.
helium doesn't have a specific gravity
The specific gravity of hydrogen is 0.0696. Source: The Engineering Toolbox
concrete and cement
Gold has the highest specific gravity among wood, water, gold, and quartz. Gold has a specific gravity of around 19.3 g/cm3, making it much denser than the other materials listed. Wood has a specific gravity ranging from 0.3 to 1.0 g/cm3, water has a specific gravity of 1.0 g/cm3, and quartz has a specific gravity of around 2.65 g/cm3.
The specific gravity of a mixture should be somewhewre in between of the specific gravity of the substances you mix. The exact value for the specific gravity depends, of course, on the specific gravities of the components, but also how much you use of each.