1 cubic meter of concrete is made up of
1,750kg ballast
300kg cement = 12 bags 25kg
150 litres water
or
1,200kg chippings
350kg cement =14 bags 25kg
700kg sand
150 lit water
It would depend on what the mix design is, some requirements would take a l9ot (50%) mix where as Gunite (Yes that is concrete) calls for no rock.
Certain pump mixes are considered harsh (for the pump) and other mixes are said to be Pump Mixes
So the answer is there is no certain amount.
800 kgs.When making your own concrete mix, it is most uncommon to weigh the ingredients. Use volume measure in the ratio 4:2:1 crushed aggregate:washed sand: cement. The sand and cement simply fill up the air spaces between the pieces of rock. So for 2 cubic Metre of finished concrete you need 2 cubic Metre Rock, 1cubic Metre sand and 1/2cubic Metre of Cement powder. That gives you the ratio 4:2:1. A ratio 5:2:1 is commonly used for low strength pathways. Use a bucketful or a barrowful as your measuring container. Ready mix factories weigh the ingredients but builders etc. Always measure by volume as described above.
one cubic meter of cement equals to 1.4 tonnes of cement by weight
Generally the rule of thumb for this is 2.5 to 1, meaning you would need 2.5 cubic meters of sand to manufacture 1 cubic meter of concrete.
1.5
A cubic meter of concrete weighs around 2.5 tons. The weight will vary somewhat with the composition, but usual concrete mixes (per cubic meter) contain 350 Kg of cement, 700 Kg of sand, 1,200 Kg of chippings and 150 liters of water.
Dry gravel with a size ranging from one quarter inch to two inches will weigh about 1,682 kilograms per cubic meter.
It is about 150 to 180 kilograms per cubic meter of 60 MPa concrete
m20 grade concrete per m3 load
One cubic metre of what? Air weighs almost nothing; one cubic metre of osmium would weigh more than 22.6 tonnes.
Approximately 2.0 tonnes/m3.
Concrete has a density of about 2,3 tonnes per cubic meter (varying slightly with the type and amount of ballast). 2400 kg/m3 may change depending on the mix design. You can also get lightweight concrete at 1750 kg/m3. k.k
1 cubic metre of dry concrete gravel weighs 2.4 tonnes Ernie Dibb Perth West Australia
average of 0.12tons of rebars per cubic meter of concrete.
2.66 tonnes per cubic meter = about 0.075 tonnes per cubic foot.
Concrete is sold in cubic (volume) measurements not square (area) measurements.
concrete 2400 Kg/m3aluminun 2712 Kg/m3
Density of normal concrete = 2.4 Tonne / cu metre.Density = mass / volumeSo >Mass = density * volume = 2.4 * 5000 = 12000 tonnes.
2.4 tonnes/cubic meter
One cubic meter is equivalent to 35.23 cubic feet, or one cubic meter is equivalent to 1.35 cubic yards.
The mass of a cubic metre of concrete is 2250-2400 kilograms.
7 cement bags per 1 cubic meter of concrete......