CEI Demos 4-Bin Fusion Concrete Plant, Releases Break Test Data

Cei Photo Fusion

CEI is currently demonstrating the newest model in its line of Fusion Hybrid-Process Ready Mix Plants.

The new plant features four aggregate bins, as well as subtle design changes to enhance performance. In operation since April, the demo plant showcases the benefits of CEI’s precision aggregate blending.


CEI has leveraged precision aggregate blending technology from the asphalt industry, and combined it with established methods for metering cement and water. The result is a hybrid process that yields better aggregate blending with fewer voids. The reduction in voids allows the production of high-quality concrete, using proportionately less cement than older methods.


Independent field testing has shown that concrete mixed with a CEI Fusion plant exceeded break test standards with a significant reduction in cement usage.

3-1/4 inch slump concrete was mixed with 470 pounds of cement per cubic yard, rather than the standard 564 lbs. This represents a 16.7% reduction in cement usage.

Standard break test specifications require a strength of 4,000 psi at 28 days.

The 7-day break test will represent 65% of the concrete’s compressive strength. Therefore, concrete made with the standard 564 lbs of cement per cubic yard should fracture at 2,600 psi in order to pass the 7-day test.

The concrete mixed with the Fusion plant and only 470 lbs of cement per cubic yard fractured at 4,350 psi, exceeding the test standard by 1,750 psi for the 7-day test.

The 14-day break test of the same concrete mix showed a compressive strength of 4,580 psi.

The 28-day break test showed a compressive strength of 5,460 psi, exceeding the test standard by 1,460 psi.

This was concrete mixed with 94 pounds less cement per cubic yard, saving nearly 17% in cement consumption.

For additional information, please contact the CEI Sales Department at 800.545.4034.