Sep 05, 2018

Comparative Testing: Volumetric vs. Drum Truck

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The Volumetric Mixer Manufactures Bureau (VMMB) initiated a study to compare the quality of concrete produced by means of a volumetric mixer with drum-mixed concrete. A third-party engineering testing firm was used to conduct field and laboratory tests, and it created the accompanying report.

Click below to download this whitepaper.

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