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Typically, concrete has a density of 150 pounds per cubic foot, which means that a block of concrete that is one foot wide, one foot long, and one foot high would weigh 150 pounds. Water has the density of only 62.4 pounds per cubic foot.
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>Mass density of Concrete is 2400 kg/m3. Concrete specific gravity, mass- and volume calculator
The concrete weight depends on its density. One cubic yard of Asphalt concrete, whose density is 140.03 lbs/ft 3, would weigh 3781 lbs (1715 kg), while the same volume of reinforced cement concrete with a density of 156.07 lbs/ft 3 would weigh 4214 lbs (1911.4 kg).
3 Οκτ 2024 · Concrete Density Formula. The concrete density (\ (CD\)) is calculated using the mass of the concrete (\ (CM\)) divided by its volume (\ (CV\)). This relationship is summarized by the formula: \ [ CD = \frac {CM} {CV} \] where: \ (CD\) is the concrete density in kilograms per cubic meter (\ (kg/m^3\)),
4 Νοε 2012 · Concrete Properties. Properties of normal strength Portland cement concrete. Typical properties of normal strength Portland cement concrete: Density - ρ : 2240 - 2400 kg/m3 (140 - 150 lb/ft3) Compressive strength : 20 - 40 MPa (3000 - 6000 psi) Flexural strength : 3 - 5 MPa (400 - 700 psi) Tensile strength - σ : 2 - 5 MPa (300 - 700 psi)
How to Use. Using the Concrete Density Calculator is straightforward. Follow these steps: Measure the Mass of Concrete (CM): Weigh the concrete sample to determine its mass, typically in kilograms (kg) or grams (g).
Lightweight concretes are considered those with a density of less than 2000 kg/m 3 (Medina et al., 2012). The concrete density is directly related to replacement ratio (Table 3.5), density of aggregates, and type of aggregate used, as shown in Fig. 3.31. Table 3.5.
