I. Laboratory Testing

  • Soils
    • Moisture Content
    • Unit Weight
    • Atterberg Limits
    • Specific Gravity
    • Grain Size Analysis
    • Organic Content (LOI)
    • Unconfined Compressive Strength
    • Consolidation
    • Direct Shear
    • Hydraulic Conductivity
    • Moisture-Density Relations (Proctor)
    • California Bearing Ratio (CBR)
  • Aggregates
    • Sieve Analysis
    • Soundness
    • Fracture Count
    • Specific Gravity and Absorption
    • Lightweight Particles
  • Concrete
    • Compressive Strength (cast cylinders and drilled cores)
    • Beam Flexural Strength
    • Unit Weight
    • Mix Design
  • Asphalt
    • Quantitative Extraction of Bitumen
    • Sieve Analysis of Extracted Bitumen
    • Marshall Density, Flow and Stability
    • Bulk Specific Gravity
    • Maximum Specific Gravity
  • Masonry, Mortar, Grout
    • Masonry Prism Tests
    • Compressive Strength of Mortar Cubes and Grout Prisms

II. Geotechnical Investigations

  • Buildings
  • Bridges
  • Roadways
  • Machines
  • Sewer/Water
  • Ponds

III. Field Inspection and Testing

  • Inspection of Footing Excavations and Drilled Shafts (caissons)
  • Vane Shear Tests
  • Dynamic Cone Penetrometer Tests
  • Field Density (compaction) Tests During Fill Placement
  • Casting of Concrete Test Cylinders
  • Casting of Mortar Cubes and Grout Prisms
  • Slump, Air Content, Temperature and Yield of Fresh Concrete
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