This has too many variables. - What size is a 'bucket' - (I have seen all kinds)
2 - What strength is the concrete to be ? - Is it for a foundation, a pathway or a garage floor. -All are different strengths, different amounts of aggregate and different amounts of cement.
One ton
A typical mixture of concrete will be 10 to 15% cement, 60 to 75% aggregate, and 15 to 20% water.
7 cement bags per 1 cubic meter of concrete......
According to Blue Circle it takes 108 bags of concrete to get a cubic meter
1 cubic meter = 1000 liters. It doesn't matter what you are measuring.
One ton
A typical mixture of concrete will be 10 to 15% cement, 60 to 75% aggregate, and 15 to 20% water.
For plain cement concrete, the aggregate used is of size 20 mm. For RCC structures, it is 40mm and for roads, it is 80mm
I'm assuming by bricki you mean aggregate? There are several different mixes of concrete that yield different strengths. One of the more common mixes is a 3/2/1 mix this combines 3 parts aggregate (crushed stone), 2 parts sand and 1 part portland cement. with this mixture to make 1 cubic meter of concrete you will need almost 1/2 cubic meter of aggregate, 1/3 cubic meter sand and 1/6 cubic meter portland cement mixed with about 75 liters of water. Different mixes use varying amounts of stone though the sand and cement mixture stays between 1 1/2 : 1 to 2:1
average of 0.12tons of rebars per cubic meter of concrete.
varies due to moisture content of aggregate and stiffnes of mix needed (slump)
Concrete is sold in cubic (volume) measurements not square (area) measurements.
concrete 2400 Kg/m3aluminun 2712 Kg/m3
The mass of a cubic metre of concrete is 2250-2400 kilograms.
One cubic meter is equivalent to 35.23 cubic feet, or one cubic meter is equivalent to 1.35 cubic yards.
Convert_1_cubic_metre_of_aggregate_to_kg
7 cement bags per 1 cubic meter of concrete......