Willemen Infra

Recycling

Online DOP

Recycling

 

Fixed production sites 

Alongside the main activity of road building and drainage works, at Willemen Infra we also specialise in processing construction and demolition waste. We have mobile crushing and screening installations and two mobile mixers. This helps us contribute to reducing landfill in an environment-friendly way. We recycle construction waste selectively into COPRO-approved rubble granulates. These rubble granulates can then be used in road construction and infrastructure works, as well as in concrete and asphalt mixers for end products for use in road building.

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    Recyclage - Site Gent

Recyclage - mobiel breken

Mobile crushing

We can take our various mobile installations to crush large amounts of rubble on construction sites and so save expensive transportation costs. Effective organisation is one reason why we at Willemen Infra guarantee extremely fast loading, unloading and efficient processing of the materials supplied.

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    Breker
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    Breker

Recyclage - Stortmogelijkheden

landfill possibilities

(pure removed building rubble, ground and debris <3%)

  • pure concrete rubble (reinforced or unreinforced)  EAC 17.01.01
  • pure mixed rubble (masonry - concrete rubble)  EAC 17.01.07
  • pure masonry rubble  EAC 17.01.07
  • pure concrete- asphalt rubble  EAC 17.09.04
  • pure asphalt rubble  EAC 17.03.02
  • Asphalt containing tar (only Ghent site)  EAC 17.03.01*

Recyclage - Producten

Products

Crushed asphalt rubble (Ghent/Bruges)

  • Asphalt aggregate 0/20
  • Asphalt aggregate 0/40

Crushed concrete rubble

  • Concrete aggregate 0/20
  • Concrete aggregate 0/40
  • Concrete aggregate 4/20
  • Concrete aggregate 20/40

Crushed concrete-asphalt rubble

  • Asphalt concrete aggregate 0/40

Crushed mixed rubble

  • Mixed rubble aggregate 0/20
  • Mixed rubble aggregate 0/40

Sieve sand

  • Sieve sand concrete rubble & masonry
  • Sieve sand concrete-asphalt rubble

Crushed sand

  • Crusher sand 0/6.3

All removed products have a COPRO certificate and a Declaration of Performance (DoP).

Recyclage - Betoncentrale - Producten

Products

Willemen Infra is BENOR-certified for several hydraulically bound recycling materials via the input from COPRO under the TRA21 regulation.

Copro-Benor INSPECTION - TRA21

  • 500 Type IA         3Mpa/7d      Crushed concrete/asphalt rubble 0/40
  • 501 Type IA         3Mpa/7d      Crushed concrete/asphalt rubble 0/40
  • 502 Type IA         3Mpa/7d      Crushed asphalt rubble 0/40 + sand
  • 503 Type IA         3Mpa/7d      Crushed asphalt rubble containing tar 0/4 + sand
  • 510 Type IIA        3Mpa/7d      Crushed asphalt rubble 0/20 + sand
  • 511 Type IIA        3Mpa/7d      Crushed asphalt rubble containing tar 0/20 + sand
  • 510 Type IIA        3Mpa/7d      Crushed asphalt rubble 0/20 + sand
  • 511 Type IIA        3Mpa/7d      Crushed asphalt rubble containing tar 0/20 + sand
  • 520 Lean concrete                       12Mpa/28d Crushed concrete rubble 0/20
  • 521 Lean concrete                       12Mpa/28d Crushed concrete rubble 0/20 + sand
  • 522 Lean concrete                       12Mpa/28d Crushed concrete rubble 0/20 + sand
  • 523 Lean concrete                       12Mpa/28d Crushed concrete rubble 0/20 + sand + plasticiser
  • 530 Sand cement                         3Mpa/28d    Sifted sieve sand + sand shanks
  • 531 Sand cement                         4Mpa/28d    Sifted sieve sand + sand shanks
  • 532 Sand cement                         4Mpa/28d    Sifted sieve sand
  • 533 Sand cement                         4Mpa/28d    Concrete sand 0/4
  • 534 Sand cement                         3Mpa/28d    Sifted sieve sand + sand shanks
  • 535 Sand cement                         3Mpa/28d    Sifted sieve sand
  • 536 Sand cement                         3Mpa/28d    Concrete sand 0/4
  • 540 Roller compacted concrete   20Mpa/28d  Crushed concrete rubble 0/20

Other

  • Sand cement                                    3Mpa/28d         Sieve sand rubble
  • Sand cement                                    3Mpa/28d         Sieve sand rubble
  • Sand cement                                    3Mpa/28d         Sand 0/4 & 0/2
  • Sand cement                                    4Mpa/28d         Sieve sand rubble
  • Sand cement                                    4Mpa/28d         Sieve sand rubble
  • Sand cement                                    4Mpa/28d         Sand 0/4 & 0/2
  • Sand cement                                    100kg cem./m³ Sieve sand rubble
  • Sand cement                                    100kg cem./m³ Crushed sand rubble
  • Sand cement                                    100kg cem./m³ Sand 0/4 & 0/2
  • Rubble foundation type IA          with concrete rubble
  • Rubble foundation type IA          with asphalt rubble
  • Rubble foundation type IA          with concrete-asphalt rubble
  • Rubble foundation type IA          with mixed rubble
  • Rubble foundation type IIA         with concrete rubble
  • Rubble foundation type IIA         with asphalt rubble
  • Blinding                                  12Mpa/90d       Dmax=20
  • Blinding                                  100kg cem./m³ Dmax=20
  • Roller compacted concrete                                       WB20                 Dmax=20

Recyclage - Kwaliteitscontrole

quality control

We can exercise permanent control throughout the entire production process for all recycling materials via our own laboratory. We carry out additional testing in close collaboration with independent and COPRO-accredited laboratories.