what is the density of 40mm coarse Aggregate
4cm
no 4cm converted to mm is 40mm therefore it is smaller the 500mm
crushed limestone. Has rocks and lots of dust and compacts well
40mm = 1.575 inches.Direct Conversion Formula40mm*1 in25.4 mm=1.57480315in
u will need the density. density = mass / volume so mass = volume x density
1400kg/m3
The density of course aggregate is 1560 km/ m^3. The density of something can be found by dividing the mass by the volume.
2.64
Objects whose aggregate density is less than the density of water float in it. Objects whose aggregate density is greater than the density of water sink in it.
If by aggregate you mean the 'rock' mixed in to make concrete, then the density is usually about 2.7 g/cm3 .
5
For plain cement concrete, the aggregate used is of size 20 mm. For RCC structures, it is 40mm and for roads, it is 80mm
density of send and aggrigate
You convert everything to compatible units (volume should be in cubic meters or in liters), find the density of aggregate, and multiply the volume by the density to get the mass.
Use a higher density aggregate, or decrease the amount of air entrainment.
1.5 tonnes per Cubic metre.
for desity test on aggregate as per procedure lay down