What elements make up concrete?

Answer 1

Oh, dude, concrete is like a mixtape of materials. You've got cement, which is the glue that holds everything together, then there's sand and gravel for that rough texture, and water to make it all wet and moldable. It's basically like making a fancy mud pie for grown-ups.

Answer 2

Concrete is primarily composed of four main elements: cement, water, aggregates (such as sand and gravel), and often admixtures. Cement acts as the binding agent, binding the aggregates together when mixed with water to form a solid mass. Aggregates provide strength and stability to the concrete mixture, while water is essential for the hydration process of cement, allowing it to harden and set into a durable material. Admixtures are additional materials added to the concrete mix to modify its properties, such as improving workability, durability, or setting time.

Answer 3

Concrete is probably the most important building material today and is used as an alternative for brick/wood since the Roman & Egyptian times.

It is composed of cement,stone[gravel], sand and water which is a key ingredient that hardens the concrete. When reinforced with steel bars it is even more useful.

Answer 4

Concrete is primarily made up of aggregates (sand and gravel), cement, and water. These ingredients are mixed together to form a paste that hardens over time to create a strong and durable material suitable for construction. Additional additives or admixtures may also be included for specific performance characteristics.

Answer 5

Concrete is made up of water, sand, cement and ballast. The process through which concrete is made is known as hydration which allows it to harden.

Answer 6

Concrete is made from cement and water. It is a mixture that includes the elements: Ca, Si, Al, O, S, Fe.

Answer 7

The three essential substances are cement - usually Portland Cement, water and aggregates - sand can be part of the aggregate