The unit weight of PCC is 24KN/cum and that of RCC is 25KN/cum
the materials of the concrete are divided into based upon their unit weights. The specific weights are to be known for this . it is different from volume batching
Density of normal concrete is in the order of about 2400 kg. per cubic metre. The densityof light-weight concrete will be less than about density 1900 kg per cubic metre.The high density concrete have unit weight ranging from about 3360 kg percubic metre to 3840 kg per cubic metre.
weight of hardened concrete + 100 kgf/m3
Weight of concrete is 155 lbs/cft or 70.308 kg/cum
1:2:4
unit weight= weight/volume.unit weight of normal concrete = 24 MPaIt is also known as density of concrete
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the materials of the concrete are divided into based upon their unit weights. The specific weights are to be known for this . it is different from volume batching
It is about 150 to 180 kilograms per cubic meter of 60 MPa concrete
There are two different types of concrete; normal and lightweight. Normal concrete has a weight of 4,000 pounds per cubic yard, while lightweight concrete weighs 1,000 pounds per cubic yard less.
Density of normal concrete is in the order of about 2400 kg. per cubic metre. The densityof light-weight concrete will be less than about density 1900 kg per cubic metre.The high density concrete have unit weight ranging from about 3360 kg percubic metre to 3840 kg per cubic metre.
weight of hardened concrete + 100 kgf/m3
Reinforced concrete has steel bars embedded in it. It is also called re-barred concrete.
A plain concrete with a large ratio aggregate to cement than structural concrete. It is used for filling and not structural duties
The dry weight of a medium density concrete block (215 x 450 x 100mm thick) is approximately 7.5Kg --- There are many different sizes, shapes and mixes used to make concrete block. Additionally the weight varies if the unit is wet or not since they absorb water. I see varying weights of 35 to 55 pounds for 8x8x16 block.
the lightweight concrete weights are depends upon their aggregates.... basically the weight of lightweight concrete is 50lb/cubic feet
Weight of concrete is 155 lbs/cft or 70.308 kg/cum