The Vectra products to prepare homogenous sample of bituminous materials.

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Laboratory mixer – BBMAX

NF-EN 12697-35 (09/2007)

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The laboratory mixer – BBMAX, is a co-developed mlpc laboratory device which meets the criteria of the NF-EN 12697-35 standard of (09/2007). It is used for the following applications:

It allows the preparation of relatively large samples of any coated material in the laboratory for subsequent testing on:

  • Compacting paver screed
  • Wheel tracker
  • Gyratory shear press
  • Modulus measure
  • Fatigue tests
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BBPAC - Vectra Equipment
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Plate roller – BBPAC

NF EN 12697-33 

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The Plate Compactor – BBPAC, is a co-developed mlpc laboratory device which meets the criteria of the NF EN 12697-33 standard of (09/2007). It is used for the following applications:

The preparation of homogeneous slabs of bituminous mixtures usable:

  • Directly for rutting tests.
  • After sawing or core sampling for tests such as direct or indirect tensile modulus, tensile-compressive modulus, complex modulus, 2 and 4 point bending fatigue.

The plates thus produced are representative of the materials compacted in situ in terms of homogeneity and distribution of constituents and voids.

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