A typical range for natural coarse aggregate is 2.4 to 2.9, meaning that the coarse aggregate is 2.4 to 2.9 times the density of water . Therefore, multiplying the specific gravity and the density of water will result in the density of the aggregate itself, in units of mass per unit volume.
How do you find density of aggregate?
For aggregates, density is determined by multiplying the relative density (specific gravity) of the aggregate times the density of water .
What is the density of coarse aggregate?
The coarse aggregate density used for construction is generally between 1450 – 2082 kg/m3 The density of coarse aggregate varies depending on the source, nature, and condition like wet or dry.
What is density of coarse aggregate 20mm?
20 mm aggregate density:- density of 20 mm aggregate is 1550 kg/m3 , it means 1 cubic metre of 20 mm aggregate weight is 1550 kg.
What’s the density of aggregate?
The relative density (specific gravity) of an aggregate is the ratio of its mass to the mass of an equal volume of water. Key Features: Most aggregates have a relative density between 2.4-2.9 with a corresponding particle (mass) density of 2400-2900 kg/m 3 (150-181 lb/ft 3 ).
What is the density of 10mm aggregate?
| Packaging Type Loose | Type Outdoor | Form Solid | Material Concrete | Density 800 kg/m3 |
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What is the density of 12.5 mm aggregate?
1.6840 gm / cm3 (2) Bulk density of three aggregates i.e., CA 20mm : CA 12.5mm : FA is 42 : 18 : 40. (coarse aggregate 20 mm : 12.5 mm i.e., 70 : 30 as fixed earlier). PD = 0.7223 gm / cm3 This packing density value is fixed for further calculations.
What is the weight of 20mm aggregate?
Density of 20mm and 40mm aggregate ranging between 1450 kg/m3 to 1550 kg/m3 , consider density of 20mm aggregate is equal to 1550 kg/m3, it means weight of 1 cubic metre of 20 mm size aggregate is equal to 1550 kg.
What is the specific gravity of 20mm aggregate?
Specific Gravity is defined as the ratio of Weight of Aggregate to the Weight of equal Volume of water . The specific gravity of an aggregate is considered to be a measure of strength or quality of the material. Aggregates having low specific gravity are generally weaker than those with high specific gravity.
What is 10mm aggregate?
10mm Recycled Aggregate is comprised of deposits of mainly, brick, rock, tiles and demolition concrete , that are crushed and screened to a nominal size of 10mm. It is known as a minimal fines product as the screening process separates most of the fine residue from the aggregate.
What is the density of type 1 aggregate?
| Size Type Density m3 Compacted | 0/31.5mm Type 1 Granular Sub-Base SHW803 2200Kg/m3 | 0/31.5mm Type 3 Granular Sub-Base SHW805 2200Kg/m3 |
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What is the density of crushed aggregate?
Key Features: Most aggregates have a relative density between 2.4-2.9 with a corresponding particle (mass) density of 2400-2900 kg/m 3 (150-181 lb/ft 3 ).
What is the density of 40mm aggregate?
| Material Crushed Stone | Size 40 mm | Bulk Density 1120 Kg/m3 | Density 22 kg m3 | Water Absorption 2-3% |
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How many aggregates are in 1m3?
1m 3 of concrete = 150l water + 250kg cement + 700kg sand + 1200kg aggregates .
What is the weight of 1 cubic meter air?
At sea level, the density of air is 1.222 kilograms per cubic meter . There are 454.5 grams per pound which gives 28.35 grams per ounce. So 1.222 kilograms is equal to 43.1 oz of air occupying 1 cubic meter.
What is the density of stone dust?
Density. A materials density is defined as its mass per unit volume. Based on Figure 2, it was recorded that quarry dust waste with 0% dominate and become the highest value of dry density with 1915.9 kg/m3 followed by quarry dust waste with 10% with the value is 1879.2 kg/m3 .
