Quality control of materials in the laboratory

Technicien portant un masque de protection et des lunettes, manipulant des matériaux dans un laboratoire.

Our laboratory and quality control work with materials allow us to analyze construction materials and use non-destructive inspection techniques for detecting faults.

Our services

  • Quality control of construction site materials;
  • Compaction control for crushed stone paving;
  • Control of asphalt concrete paving rates;
  • Compaction control for asphalt concrete paving;
  • Fresh concrete control, cylinder and compression resistance testing;
  • Intrinsic characteristics of crushed materials;
  • Rock and geological studies;
  • Clay, fine-particle and sedimentation studies;
  • Most material tests in the AFG guide in accordance with current standards in place.

Achievements

Équipement de test d'épaisseur de route placé au milieu d'une route fraîchement pavée entourée de verdure.

Quality control of materials for the repair of Rivière-Rouge Road in Petite-Nation

Work to verify the compaction rate for the repair of the road in Rivière-Rouge.

Carotte de béton colorée extraite d'une paroi, posée à côté d'un trou cylindrique dans un sol de texture argileuse.

Concrete quality control for Stella Jones

Concrete quality control tests for the production of a structural slab in Gatineau.

Travailleur sur un chantier enneigé en train de superviser un tas de terre à côté d'une voiture avec le logo "HKR Consultation".

Material collection for the Lafarge quarry in Gatineau

Sampling work for the control of materials from the Lafarge quarry in Gatineau.

Laboratory equipment installed in an underground concrete structure under construction.

Quality control of materials for a multi-story building in Gatineau

Work to verify the compaction rate of the base for a slab on the ground of the interior parking lot of a residential building in the Aylmer sector in Gatineau.

Représentation graphique d'une onde sonore avec des lignes ondulées entrecroisées passant progressivement du violet au vert, sur fond blanc.

Vibration tracking

Monitoring vibrations during pile driving for the construction of the complex.

Construction work on a site where several workers are working on metal reinforcements to reinforce the concrete slab. A large construction site is underway, with wooden boards used as reinforcements.

Temporary building support for the Zibi development

Temporary support of the concrete block wall

Équipement d'arpentage installé sur un trépied sous un ciel ensoleillé avec des nuages blancs et un paysage verdoyant en arrière-plan.

Large-scale topographic survey for the STO

Topographic survey over 43 km for the Société de Transport de l’Outaouais (STO) using 3D scanning technology.

Construction site scene showing excavators and backhoe loaders working on an earthwork construction area with gravel piles in the background.

Renovation of the Main Road in Montcerf-Lytton

Design of plans for road repair work, decohesion of the road surface, reshaping of ditches and replacement of culverts in Montcerf-Lytton.

Chantier de forage en hiver avec des arbres enneigés et des travailleurs autour d'une foreuse.

Geotechnical and stability study near Route 105 in Chelsea

Drilling carried out for the analysis of the slopes at the edge of a watercourse in Chelsea.

Équipement de test d'épaisseur de route placé au milieu d'une route fraîchement pavée entourée de verdure.

Quality control of materials for the repair of Rivière-Rouge Road in Petite-Nation

Work to verify the compaction rate for the repair of the road in Rivière-Rouge.