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The sand (ballast) provides strength, hardness, and durability.
The cement binds the sand/gravel together.
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∙ 12y ago
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What material do you use to fill in holes in concrete?
Cement mixed with water, sand (gravel) - in other words more concrete.
How is concrete and mortar made?
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
Can you use self leveling on wood floors?
yes use a gypcrete with concrete sand mix at min 1/2 inch
What is correlation between strength of mortar to strength of concrete?
mortar are mixing by sand & cement and concrete is mixing by cement, sand & stone
How is concrete made from cement?
Concrete is to bread as cement is to flour. Concrete is a mixture of sand, gravel, cement, and water.
What material do you use to fill in holes in concrete?
Cement mixed with water, sand (gravel) - in other words more concrete.
How do you Reme sand from concrete pool?
use a power washer -cooco clock
What are the uses of sand stones and gravels in construction?
in asphalt and cement concrete. We can use sand ,cement and water as a mixture of mortar.
Does a snail travel faster on sand or concrete?
Concrete because the sand would burn it.
What weighs more wet sand or dry concrete?
Dry concrete weighs more than wet sand because concrete is denser and more compact than sand, even when wet. Concrete is composed of cement, sand, gravel, and water, which results in a heavier material compared to sand alone.
Which materials are being used in fine concrete without sand and what is its use?
Some concrete is made with man-made poly-fibers for strength.
What is the volume of sand in 1 cubic meter of concrete?
Concrete is a mixture of cement, sand, stone, and water. In a cuibic meter of concrete, , there is about 0.3 cubic meters of sand, or about 475 kg
Will happen to the strength of the concrete if impurities such as clay and silt occur in the sand?
The impurities like clay and silt in sand can reduce the strength of concrete by weakening the bond between the cement and aggregates. This can lead to an increase in voids in the concrete mixture, reducing its structural integrity and overall durability. It is important to use clean and well-graded sand to maintain the desired strength of the concrete.
Does concrete weigh more than sand?
Yes, concrete typically weighs more than sand because it is a mixture of cement, water, and aggregates (such as sand and gravel). The density of concrete is greater than that of sand due to the combination of these materials.
How is mortar concrete made?
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
How is concrete and mortar made?
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
What is silica sand use?
Jt is used for many things. Glass is made from silica. Sand is used in making concrete and mortar, and as an abrasive (grinding) agent.
