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New weight-reduced 5-litre air entrainment meter


Testing Bluhm & Feuerherdt GmbH, 12277 Berlin, Germany

 


The manufacture of cubes and beams, the determination of the gross density and the testing of the air entrainment have always been among the most strenuous and back-breaking tasks in the testing of fresh concrete. In recent years the testing methods and the associated use of physical strength have developed in the right direction. One of the last remaining dinosaurs in terms of weight has until now been the testing of the air entrainment of fresh concrete using the classic 8-litre device.

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TESTING Bluhm & Feuerherdt GmbH
Motzener Straße 26 b, 12277 Berlin, Germany
T +49 30 710 9645 0, F +49 30 710 9645 98
info@testing.de, www.testing .de


CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 10 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

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