Ready-mix concrete is a type of concrete that is manufactured in a batch plant, according to a set recipe, and then delivered to a construction site by truck mounted in–transit mixers. This type of concrete is used in large construction projects, such as high-rise buildings, bridges, and industrial facilities.

There are several benefits to using ready-mix concrete for large construction projects:

1. Quality control: Ready-mix concrete is produced in a controlled environment, which ensures that the concrete meets certain standards for strength, consistency, and durability. This is especially important for large construction projects, where the quality of the concrete can have a significant impact on the overall quality and stability of the structure.
2. Consistency: Because ready-mix concrete is produced according to a set recipe, it is more consistent than concrete that is mixed on site. This is important for large construction projects, where a consistent concrete mix is critical to the structural integrity of the building or structure.
3. Time-saving: Using ready-mix concrete can save time on a construction project because it eliminates the need to mix concrete on site. This means that construction can proceed more quickly, which can be especially important for large projects with tight deadlines.
4. Cost-effective: Ready-mix concrete can be more cost-effective than site-mixed concrete, especially for large projects. This is because the cost of transporting the concrete to the construction site is often offset by the time and labor saved by not having to mix the concrete on site.
5. Environmental benefits: Ready-mix concrete can also have environmental benefits, as it reduces the amount of concrete waste that is generated on a construction site. This is because the concrete is mixed to the precise specifications needed for the project, rather than being mixed in excess and left to go to waste.