Comparative testing—volumetric vs. drum truck
Sept. 17, 2018
Related To: Volumetric Mixer Manufacturers Bureau (VMMB)
The Volumetric Mixer Manufacturers Bureau (VMMB) initiated a study to compare the quality of concrete produced by means of a volumetric mixer as compared to drum-mixed concrete. A third-party engineering testing firm was used to conduct field and laboratory tests and the accompanying report.
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