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What's the purpose of gravel in concrete?

Gravel occupies about 70-80% of the volume of concrete.It makes concrete economicalStrength of the concrete is determined only by the gravel. i.e., the body of the concrete.Property of concrete determined by the type of aggregate used.Shrinkage is less when larger size aggregate is used.


What material do you use to fill in holes in concrete?

Cement mixed with water, sand (gravel) - in other words more concrete.


How many shovel of gravel in a 80 pound bag concrete?

The amount of gravel needed for an 80-pound bag of concrete can vary based on the desired mix ratio. Generally, a typical concrete mix might use about 1 part cement to 2 parts sand and 3 parts gravel. For an 80-pound bag of concrete, you would typically use around 0.6 to 0.8 cubic feet of gravel, which translates to approximately 4 to 5 shovels, depending on the size of the shovel and how densely packed the gravel is. Always refer to specific mixing instructions for the best results.


What is a mixture of gravel and cement?

concrete


How much sand and gravel do i need to mix 1 yard of concrete?

To mix 1 yard of concrete, you typically need about 1.5 tons of sand and 1.5 tons of gravel. This is based on a common concrete mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel. Therefore, for 1 yard of concrete, you would use approximately 0.5 yards of cement, 0.75 yards of sand, and 1 yard of gravel. Always consider adjusting the proportions based on specific project requirements or desired concrete strength.

Related Questions

What is the recommended type and size of gravel to use for a concrete base?

The recommended type of gravel to use for a concrete base is typically crushed stone or gravel with a size of 3/4 inch to 1 inch. This size of gravel provides good drainage and stability for the concrete.


What is gravel for?

The main industrial use for gravel is to pave roads and paths. Gravel is also used to help make concrete.


What uses for gravel?

The main industrial use for gravel is to pave roads and paths. Gravel is also used to help make concrete.


Does pea gravel work?

Pea gravel works if you use it at the bottom of an aquarium. You can also use it to make walkways and other concrete surfaces.


What's the purpose of gravel in concrete?

Gravel occupies about 70-80% of the volume of concrete.It makes concrete economicalStrength of the concrete is determined only by the gravel. i.e., the body of the concrete.Property of concrete determined by the type of aggregate used.Shrinkage is less when larger size aggregate is used.


What material do you use to fill in holes in concrete?

Cement mixed with water, sand (gravel) - in other words more concrete.


What type of gravel should be used under concrete for proper support and stability?

Crushed stone or gravel with angular edges is recommended for use under concrete to provide proper support and stability.


When pouring concrete sidewalk do you use gravel?

Yes, using gravel is recommended when pouring a concrete sidewalk. Gravel serves as a stable base, providing drainage and preventing moisture buildup that can lead to cracking. It also helps to distribute the weight of the concrete evenly and minimizes settling over time, ensuring a longer-lasting sidewalk.


How many shovel of gravel in a 80 pound bag concrete?

The amount of gravel needed for an 80-pound bag of concrete can vary based on the desired mix ratio. Generally, a typical concrete mix might use about 1 part cement to 2 parts sand and 3 parts gravel. For an 80-pound bag of concrete, you would typically use around 0.6 to 0.8 cubic feet of gravel, which translates to approximately 4 to 5 shovels, depending on the size of the shovel and how densely packed the gravel is. Always refer to specific mixing instructions for the best results.


What is a mixture of gravel and cement?

concrete


Do you need gravel under concrete for proper installation?

Yes, gravel is typically used as a base layer under concrete to provide proper drainage and support for the concrete slab.


What do you use to turn concrete into gravel?

jack hammer, sledge hammer, lots of time, lots of work