Laboratory Testing Services

GEMTEC Limited operates the most comprehensive CSA-certified materials testing laboratories in the New Brunswick private sector.

Asphalt Testing Services

Asphalt oven
  • Marshall & Superpave Mix Design
  • Marshall Stability and Flow
  • Asphalt Content
  • Bulk Density of Brickettes and Cores
  • Maximum Theoretical Densities
  • Air Voids
  • Voids in the Mineral Aggregate (VMA)
  • Stripping
  • Index of Retained Stability
  • Trial Mixes
  • Wet Track Abrasion
  • Petrographic Number

Concrete Testing Services

AAR measurement device
  • Compressive Strength
  • Flexural Strength
  • Splitting Tensile Strength
  • Freeze-Thaw Testing of Prisms
  • Alkali-Aggregate Testing
  • Air Voids Analysis of Hardened Concrete
  • Petrographic Analysis
  • Chloride Ion Permeability
  • Chloride Content
  • Schmidt Hammer Tests
  • Trial Mixes
  • Modulus and Poisson's Ratios
  • Masonry and Brick Testing

Testing of Soils, Aggregates and Other Materials

Triaxial cells
  • Moisture Content and Atterberg Limits
  • Moisture Density Relations
  • Triaxial, Unconfined, Direct Shear Tests
  • Consolidation Testing
  • Hydraulic Conductivity
  • Particle-Size Distribution
  • California Bearing Ratio (CBR)
  • Steel, Wood, Plastics
  • Freeze-Thaw Testing of Soils and Aggregates
  • Soundness and Abrasion
  • Micro-Deval
  • Relative Density & Absorption
  • Low Density
  • Clay Lumps