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Concrete can be made by mixing water with sand crushed stone and what?
cement
Should you pour a concrete sidewalk without crushed stone?
Pouring a concrete sidewalk without a layer of crushed stone is not recommended. Crushed stone provides essential drainage, helps prevent moisture buildup, and creates a stable base that reduces the risk of cracking or settling over time. Without it, the concrete may be more susceptible to damage from water and temperature fluctuations. For best results, always include a proper base layer of crushed stone.
Crushed marble stone fine aggregate in concrete?
Crushed marble stone has a low absorption rate hence less water is required which means better strength. Also the marble typically has a denser specific gravity.
What is needed to make concrete?
To make concrete, you need three primary ingredients: cement, water, and aggregates (which include sand and gravel or crushed stone). The cement acts as a binder that holds the aggregates together when mixed with water. The water activates the cement's chemical reactions, allowing it to harden and gain strength. Proper mixing and curing are also essential to ensure the concrete achieves its desired properties.
Is concrete organic?
No, concrete is not organic. It is made from a mixture of cement, water, and aggregates such as sand, gravel, or crushed stone. Organic materials come from living organisms, while concrete is a man-made product.
How do you make concret in doodlegod?
In Doodle God, you can make concrete by combining two elements: water and stone. First, create water by mixing air and fire to form steam, then combine steam with earth to create mud. Finally, mix mud with stone to produce concrete.
How many gallons of water in a cubic foot of crushed stone?
No gallons of water. Stone does not contain water
How do you make concrete?
Look up concrete in Wikipedia for detailed information. Concrete for a foundation or floor is generally mixed in the proportion 1 part cement, 2 parts sand, and 4 parts gravel (or crushed stone). Crushed stone is better than water worn stone as its irregular shape makes for stronger concrete. If a bag of cement is approximately 1 cu. ft., a 1:2:4 mixture calls requires 1 bag cement, 2 cu. ft. sand and 4 cu. ft. stone Since the sand and cement fills the voids of the stone the above quantities yield 4½ cu. ft. concrete. The concrete mixture is mixed, by hand with a shovel or in a portable powered concrete mixer, with water just sufficient to provide a workable mixture for the work in hand. Care is needed not to use too much water as this weakens the final concrete.
Functions of water in concrate mixing?
Water in concrete mixing plays several important roles: It hydrates the cement, which allows the concrete to harden and set. It helps to lubricate and facilitate the mixing process. Water also affects the workability and flowability of the concrete, allowing it to be poured and compacted easily. Adjusting the water content can also impact the strength and durability of the final concrete.
What is the recommended Quikrete water ratio for optimal concrete mixing?
The recommended water-to-Quikrete ratio for optimal concrete mixing is about 0.6 gallons of water per 80-pound bag of Quikrete.
Should you use salt water to mix concrete?
It is not recommended to use salt water to mix concrete as it can cause corrosion of metal reinforcements within the concrete, leading to structural issues over time. It is best to use fresh water for mixing concrete.
How can you ensure that posts are set in concrete without mixing?
To ensure that posts are set in concrete without mixing, you can use pre-mixed concrete that only requires water to be added. This eliminates the need for mixing on-site and helps maintain the integrity of the concrete when setting the posts.
