The Vectra products to prepare homogenous sample of bituminous materials.

Laboratory mixer – BBMAX

 

logo-mlpcNF EN 12697-35

 

Laboratory mixing of bituminous materials for the manufacture of specimens
25Kg or 80Kg version
Level 0 of the French mix design procedure

 

Device qualified mlpc®
NF P98-250-1

 

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Plate roller – BBPAC

 

logo-mlpcNF EN 12697-33

 

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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