What is the specific weight of concrete?
The concrete calculator is calibrated to exactly 23.60 kN/m3 unit weight per concrete volume. Which is, as Internationally defined, how heavy is normal reinforced concrete. In USCS units (United States Customary System units), its weight comes to ~150lb/ft3 and ~2,400 kg/m3 if measured in Metric SI system.
How do you calculate weight of concrete in kg?
Calculate weight of concrete slab in kg 5) calculate weight of concrete slab by multiplying volume and their density in similar unit as Weight = Volume× density, density= 2400kg/ m3, so total weight = 1 m3 × 2400kg/m3 = 2400 kgs or 2.4 MT.
What is the specific weight of concrete relative to water?
Specific gravity is the weight of a material divided by the weight of an equal volume of water. For example, the specific gravity of cement is 3.15. Thus, one cubic foot absolute volume of cement weighs 3.15 times 62.4 (the weight of 1 cubic foot of water) or 196.6 pounds.
How do you calculate weight of concrete by volume?
A typical concrete mix weighs 150 lbs per cubic foot, 4,050 lbs per cubic yard, or 2,400 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix….Determine the Density of Concrete.
| Volume | Weight |
|---|---|
| 1 yd3 | 4050 lb |
| 1 m3 | 2400 kg |
What does 1l of concrete weigh?
How many pounds of concrete are in 1 liter? The answer is: The change of 1 L ( liter ) unit of concrete measure equals = to 5.31 lb ( pound ) as the equivalent measure for the same concrete type.
How do you calculate the weight of concrete aggregate?
The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg. Weight of coarse aggregate = 3 x 364.5 = 1093.5 kg.
What does 1 metre of concrete weigh?
A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per cubic yard). The unit weight of concrete (density) varies depending on the amount and density of the aggregate, the amount of entrained air (and entrapped air), and the water and cement content.
What are the unit weights of concrete?
A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per cubic yard). The unit weight of concrete (density) varies depending on the amount and density of the aggregate, the amount of entrained air (and entrapped air), and the water and cement content.
How to calculate a concrete weight?
The weight of concrete is approximately 150 pounds per cubic foot , or 4,050 pounds per cubic yard. The formula for calculating the weight of concrete is: Length (in feet) x Width (in feet) x Thickness (in inches) /12 x 150 = weight (in pounds).
What is the unit weight of concrete in kN/m3?
24.00 is the Unit Weight of cement concrete in kN/m3, it means when measured in cubic metre, 1m3 of cement concrete weight is 24.00kN and it is also known as density of cement concrete measured in kN/m3.
What is the RCC unit weight?
Unit Weight of reinforced cement concrete (rcc):- unit weight of rcc concrete measured in different metric system unit like kg/m3, kg/ft3, kN/m3, lb/m3, lb/ft3 & g/cm2. Unit Weight of rcc concrete is around 2500 kg/m3 and their value in others unit is around 71 kg/ft3, 2.50g/cm3, 25.00kN/m3, 5513lb/m3 and 156lb/ft3.