490pcf
The unit weight of asphalt concrete typically ranges from 145 to 155 pounds per cubic foot (pcf) or 2,300 to 2,500 kilograms per cubic meter (kg/m3). This value can vary depending on the specific asphalt mix design and aggregate used in the asphalt concrete.
Clean quartz sand weighs 80-125 pounds per cubic foot depending on degree of compaction and moisture content. Usually folks figure sand at 100 pcf. There are 27 cubic feet in a cubic yard. So to continue the answer the previous poster made... Using the 100 pcf average weight for sand, and that there are 27 cubic feet in a yard, then 1 yards is equal to 27 cubic feet and at 100 pcf, the total weight is 2700 lbs, or 1.35 tons.
Between 830kg/m3 to 1650kg/m3 Cement (finely ground gray or white powder used to bind concrete mixtures) weighs between 830 kg/m3 and 1650 kg/m3 (52 lbs/ft3 and 103 lbs/ft3) depending on its handling. The weight of cement that has been pneumatically loaded into a cement silo may be as low as 830 kg/m3 (52 lbs/ft3), while cement that has been stored for a period of time exposed to vibration may be as heavy as 1650 kg/m3 (103 lbs/ft3). It is standard practice to consider a 94 lb bag of cement to be one cubic foot when freshly packed. Two 500-mL beakers were used for 500 grams of dry powdered cement. Cement was simply poured into beaker No 1. Cement was slightly vibrated-imitating consolidation during transport or packing while stored in a silo, into Beaker No 2. An approximately 20% difference in bulk volume was found. This demonstrates the need to measure cement by mass instead of volume for batching concrete.
Granite weighs approximately 165 pounds per cubic foot. Sandstone weighs approximately 155 pounds per cubic foot. Factors that affect this weight include the size of the rocks and the type of rock.
Weight of Water is 63 PCF Actually, the unit weight of water is 62.4 pcf.
[diameter]^2 / 162 kg 1.580 kg / meter
Pressuron theory (2013) by Olivier Minazzoli and Aurélien Hees
The unit weight of clay soil typically ranges from 95 to 120 pounds per cubic foot (pcf) or 1520 to 1920 kilograms per cubic meter (kg/m^3) depending on its moisture content and composition.
The unit weight of asphalt concrete typically ranges from 145 to 155 pounds per cubic foot (pcf) or 2,300 to 2,500 kilograms per cubic meter (kg/m3). This value can vary depending on the specific asphalt mix design and aggregate used in the asphalt concrete.
- Average wet concrete is about 150-160 per cu. ft.
Normal Weight Concrete at 150 pcf has an R value of 1.22 per inch thickness
2000 to 2500 Kg/cubic meter depending upon the grade of concrete
The weight of reinforced concrete can vary depending on the density of the materials used and the design of the structure. On average, reinforced concrete weighs about 150-160 pounds per cubic foot. This weight includes the weight of both the concrete and the reinforcement materials such as steel bars or fibers.
pcf
I just ran the ASTM (D 4253) Relative Density on this material and got 94.1 pcf.
To convert 2.2 pounds per cubic foot (pcf) to metric units, you can use the conversion factor 1 pcf is approximately 16.0185 kilograms per cubic meter (kg/m³). Therefore, 2.2 pcf is approximately 35.2447 kg/m³ in metric units.