The question, as stated, cannot be answered sensibly. A cubic metre is a measure of volume, with dimensions [L3]. A tonne is a measure of mass, with dimensions [M]. The two measure different things and basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
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How much cement sand and stone do you need for 1 cubic meter of concre
Depends on what stone is being mined, and what it will be used for. In the case of stone mined for aggregates (gravel) equipment usually includes rock drills, front end loaders, conveyors, dump trucks, various crushers, and screening or sizing equipment.
That depends on the mix, there are hundreds of different mixes of concrete. A basic mix of concrete (say a blended RC25 mix) has 1000kg of sand, 1000kg of stone, 150kg of OPC cement, 125kg of GGBS slag, 1.3lt of WRA and 75lt of waters PER CUBIC METER. Regards Colin, a Tarmac concrete batcher.
It depends on the required grade of concrete, you need to know the particular grade. The three grades specify the ratios of Cement : Stone : Sand. M15 = M150 = 1 : 2 : 4 M20 = M200 = 1 : 1.5 : 3 M25 = M250 = 1 : 1 : 2 As you can see there is always two parts sand to one part stone. Higher grades have more cement. So the ratio of stone to the whole is 2:7, 3:11, and 1:4. The percentages are 28.6%, 27.3%, and 25.0%.
This question has been answered already. The answer given was:Depending on the relative proportions of water, sand, stone, and cement, the weight per cubic yard can vary from less than 2000 lbs to nearly 3500 lbs; I would estimate most commercially (truck) delivered concrete would run close to 3300 lbs per cubic yard - remember there are 27 cubic feet in a cubic yard!
one cubic meter stone dust equals to how much metric ton stone dust ?
2.7T/m3 (+/- 10%). The above answer is for solid rock, generally not crushed stone. Crushed stone of uniform size has a nominal density of 100 pounds per cubic foot (1.6 Metric Tons per cubic Meter). If the crushed stone is a mixture of various sizes, then the open spaces that would be present in crushed stone of uniform size will be filled somewhat by the smaller sizes, and density increases. Typical effective density here ranges from 120 - 140 pounds per cubic foot (1.9 - 2.2 Metric Tons per cubic Meter). Solid Rock will be close to 150 - 170 pounds per cubic foot (2.4 - 2.7 Metric Tons per cubic Meter). Crushed stone density is variable depending on the type of stone, the stone crushing machinery, and how the crushed stone is sorted after crushing.
There is "approx" 1 cubic meter of 804 stone per cubic metre, numnuts! LOL
Crushed stone density is variable ranging from 2.4 - 2.7 Metric Tons per cubic Meter depending on the type of stone, the stone crushing machinery, and how the crushed stone is sorted after crushing.
How much cement sand and stone do you need for 1 cubic meter of concre
A kilogram of stone weighs as much as a kilogram of water. A cubic meter of stone weighs about 2800 kg while a cubic meter of water weighs exactly 1000 kg.
The answer depends on the density of the stone.
The density of stone ballast of a standard size is approximately 100 pounds per cubic foot that is 1.6 Metric Tons per cubic.
It depends on the specific weight of the special sort of stones. 1 cubic meter of water weighs 1 tonne.
It depends on the type of stone because different types of stone have different densities and therefore different weights
1m3 of 19mm stone = 1.36 tonne
You divide the mass by the density. Different types of stone, of course, may have different densities.