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Pre mix vs Site mix Concrete

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Pre mix vs Site mix Concrete

Ready Mix Vs Site Mix Concrete

Both concrete sorts are feasible in development projects, however one might enjoy huge upper hands over the other relying upon project needs. The accompanying table made by pro concrete calculator portrays a few benefits and drawbacks of each sort of concrete:

Factor Being Considered

Ready-Mix Concrete

Site-Mixed Concrete

Time

Delivered ready to use and less time-consuming.

Slower process due to multiple steps, formulas and the setting time.

Equipment

Does not require equipment at the construction site.

Requires a weigh batch mixer to make concrete on-site.

Distribution

Can be delivered to multiple sites within a project.

Must be mixed at the exact point of use, to avoid contamination

Recommended Application

High-rise structures

Low-rise structures

Storage Requirements

Does not require additional storage space for raw materials

Requires a controlled storage space, to manage and protect materials like cement and aggregates

Waste

Material waste at the site is minimal

There is some material loss during storage and mixing

Quality

Consistent quality, thanks to an automated and controlled environment.

Continuous supervision is for consistency among batches. Setting time may vary due to inconsistency.

Work force

Skilled labor is required only to pour and compact the concrete.

Requires more man-hours to prepare concrete at the project site.

Material takeoff

Concrete can be calculated as a single item.

Materials must be estimated individually, and their purchase must be planned separately.

Space

Requires a suitable access for the concrete mixer truck.

Requires space for material storage and batch mixers.

Batch Size

Large amounts of concrete can be delivered.

Mixing large amounts of concrete on-site is difficult.

Site location

If the batching plant is located very far from the construction site, the concrete will require retardants and other admixtures to prevent setting. Transportation costs will increase, there may be quality concerns.

Requires the transportation of all materials and mixing equipment to the construction site.

Prepared blend concrete will in general be better for some ventures, notwithstanding its greater expense. Prepared blend concrete offers a better, and variety between bunches is insignificant when concrete is ready in a plant climate. Another key factor is the venture’s area: transportation necessities to some extent figure out which sort of concrete is more reasonable for an undertaking.

Prepared blend concrete is regularly suggested for huge undertakings that require a high volume. Then again, site blending is a superior choice for little activities and remodels, where the concrete volume is more modest.

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